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Sylk Natural Plant Based Lubricant - 40g

Sylk Natural Plant Based Lubricant - 40g

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  • ✔️ Relieves vaginal dryness with a gentle, plant-derived formula
  • ✔️ Hormone-free — suitable for women avoiding oestrogen treatments
  • ✔️ Glycerine-free formula reduces risk of thrush and irritation
  • ✔️ Mimics natural vaginal secretions for immediate comfort
  • ✔️ Suitable for daily use and during sexual activity

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Is Sylk the Best Natural Lubricant for Vaginal Dryness?

 

Vaginal dryness is far more common than many people realise. It affects women at various life stages — during and after menopause, postpartum, whilst breastfeeding, or as a side effect of certain medications. The NHS notes that vaginal dryness can cause discomfort, itching, and pain during sex, and that it is entirely treatable. Sylk Natural Plant Based Lubricant 40g offers a gentle, hormone-free option for day-to-day relief. If you are looking for a natural lubricant for vaginal dryness that avoids synthetic additives, Sylk is worth considering. You can explore the full range of options in our personal lubricants collection.

Sylk is a water-based lubricant derived from kiwi fruit vine extract. It is free from parabens, glycerine, synthetic fragrances, and hormones. That matters — because many women with sensitive vaginal tissue find that glycerine-containing products can worsen irritation or increase the risk of thrush. Sylk's plant-derived formula is designed to closely mimic the body's own natural secretions, making it feel more comfortable and less clinical than some alternatives.

 

How Does Sylk Natural Plant Based Lubricant Work?

 

Sylk works by supplementing the moisture that the vaginal tissues naturally produce. When oestrogen levels fall — as they do during perimenopause and menopause — the vaginal lining becomes thinner and less able to self-lubricate. Sylk steps in to reduce friction and restore comfort. Here is how it works:

  • The kiwi fruit vine extract (actinidin) forms the active base, providing a consistency similar to natural vaginal secretions.
  • The water-based formula hydrates the vaginal mucosa on contact, offering immediate relief from dryness and irritation.
  • Because it is free from glycerine, it does not disrupt the vaginal pH or encourage yeast overgrowth.
  • It is absorbed gradually, meaning it does not feel sticky or leave residue.

It is worth noting that Sylk is not a hormonal treatment. It does not address the underlying cause of vaginal atrophy — it manages the symptoms. For women with moderate to severe genitourinary syndrome of menopause (GSM), a GP may also discuss topical oestrogen alongside a lubricant.

 

Who Should Use Sylk Natural Plant Based Lubricant?

 

Sylk is suitable for a wide range of people. It is particularly well-suited to women who want a non-hormonal, plant-based approach to managing vaginal dryness. It can be used both during sexual activity and as a daily moisturiser for general comfort. Those who may benefit include:

  • Women experiencing perimenopause or postmenopause-related vaginal dryness
  • Women who are breastfeeding and experiencing hormonal changes
  • Those undergoing cancer treatment (including chemotherapy or radiotherapy) that affects oestrogen levels
  • Anyone who finds conventional lubricants irritating due to glycerine, parabens, or synthetic fragrances

If you are managing other aspects of women's health alongside vaginal dryness, our women's health collection includes a range of relevant products. Always speak to your GP or pharmacist if you are unsure whether Sylk is appropriate for your situation.

 

How Does Sylk Compare to Other Vaginal Lubricants?

 

Feature Sylk Natural Plant Based Lubricant Typical Silicone-Based Lubricant
Base Water-based (kiwi vine extract) Silicone-based
Hormone-free Yes Yes
Glycerine-free Yes Varies by brand
Compatible with latex condoms No No
Suitable for daily use Yes Not typically recommended

 

Is Sylk Clinically Suitable and How Should It Be Stored?

 

Sylk has been used in clinical settings and is recommended by some healthcare professionals as a natural lubricant for vaginal dryness, particularly for women who cannot or prefer not to use hormonal treatments. It is CE-marked as a medical device in the UK, which means it has met relevant safety and performance standards. If you have a known allergy to kiwi fruit or latex, you should avoid this product and discuss alternatives with your pharmacist.

Store Sylk below 25°C, away from direct sunlight and out of reach of children. Do not use after the expiry date printed on the packaging. Once opened, use within the period indicated on the tube. Keep the cap tightly closed between uses to maintain product integrity.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Sylk Natural Plant Based Lubricant 40g specifications
Treatment category Vaginal dryness / Personal lubricant
Mechanism of action Water-based lubrication via kiwi fruit vine extract to supplement natural vaginal moisture
Effective for Vaginal dryness, discomfort during intercourse, everyday vaginal irritation
Suitable for Adults; particularly women experiencing menopause-related or hormonal vaginal dryness
Active ingredient Kiwi fruit vine extract (actinidin)
Pack size 40g
UK classification Medical device (CE-marked)
Preparation Gel
Route of administration Topical / vaginal

Specifications of Sylk Natural Plant Based Lubricant 40g

 

What Is Sylk Natural Plant Based Lubricant and What Is It Used For?

 

Sylk Natural Plant Based Lubricant is a water-based, plant-derived vaginal lubricant presented as a smooth gel in a 40g tube. It is used to relieve the symptoms of vaginal dryness — including itching, soreness, and discomfort during sexual intercourse. Vaginal dryness is a recognised medical symptom, most commonly associated with falling oestrogen levels during menopause, but it can also occur during breastfeeding, as a result of cancer treatments, or due to certain medications such as antihistamines or antidepressants. The NHS describes vaginal dryness as a common and treatable condition that should not be ignored or simply endured.

Sylk can be used both as a sexual lubricant and as a daily vaginal moisturiser. It is hormone-free, making it an appropriate option for women who cannot use oestrogen-based treatments — for example, those with a history of hormone-sensitive cancers. It is also free from glycerine, parabens, and synthetic fragrances.

 

What Do You Need to Know Before Using Sylk Natural Plant Based Lubricant?

 

Before using Sylk, please read the following contraindications and warnings carefully:

  • Do not use if you have a known allergy to kiwi fruit or any ingredient in the formula.
  • Avoid use if you have active vaginal infections — treat the infection first and consult your pharmacist. Our thrush treatment collection may be helpful if you are managing a concurrent yeast infection.
  • Not suitable for use with latex condoms — use polyurethane or polyisoprene condoms instead.
  • If you experience increased irritation, burning, or swelling after use, discontinue immediately and seek medical advice.
  • Not intended for internal use beyond the vaginal area — do not ingest.

Regarding drug interactions, Sylk is a topical medical device rather than a pharmacological medicine, so systemic drug interactions are not expected. However:

  • Avoid combining with oil-based products in the same application, as this may affect the gel's consistency.
  • If you are using topical vaginal oestrogen or other intravaginal treatments, apply Sylk at a different time of day to avoid diluting the active treatment.

 

How Should You Use Sylk Natural Plant Based Lubricant?

 

Using Sylk correctly ensures you get the most benefit from each application. Follow these steps:

  1. Wash your hands thoroughly before use.
  2. Remove the cap and squeeze a small amount of gel (approximately 1–2ml) onto your fingertip or directly onto the vaginal area.
  3. Apply gently to the external vaginal area and/or internally as needed for comfort.
  4. For use during intercourse, apply to both partners if desired.
  5. Reapply as needed — there is no strict maximum number of daily applications, but use the minimum amount required for comfort.
  6. Replace the cap securely after each use.
Indication Age Group Dose Frequency
Vaginal dryness (daily relief) Adults 1–2ml applied topically Once or twice daily as needed
Discomfort during intercourse Adults 1–2ml applied before activity As required

 

What Are the Possible Side Effects of Sylk Natural Plant Based Lubricant?

 

Sylk is generally very well tolerated. Because it is free from glycerine and parabens, it is less likely to cause irritation than many conventional lubricants. That said, no product suits everyone, and side effects — though uncommon — can occur.

Common side effects:

  • Mild localised warmth or tingling on first application
  • Temporary redness of the vaginal area

Less common side effects:

  • Allergic contact dermatitis (rash, itching, swelling) — particularly in those with kiwi fruit allergy
  • Increased vaginal discharge in some users
  • Burning sensation if applied to broken or inflamed skin

If you notice any signs of a serious allergic reaction — such as widespread rash, difficulty breathing, or swelling of the face — stop using Sylk immediately and seek urgent medical attention.

 

How Should You Store Sylk Natural Plant Based Lubricant?

 

Proper storage keeps the product safe and effective for its full shelf life. If you are also managing related symptoms such as recurrent urinary discomfort, our cystitis and bladder infection collection may offer additional support alongside Sylk.

  • Store below 25°C in a cool, dry place.
  • Keep away from direct sunlight and heat sources.
  • Store out of reach and sight of children.
  • Do not freeze.
  • Do not use after the expiry date printed on the tube or outer packaging.
  • Once opened, use within the period indicated on the packaging.
  • Keep the cap tightly closed between uses.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Sylk Natural Plant Based Lubricant online in the UK?

You can buy Sylk Natural Plant Based Lubricant 40g directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. It is available without a prescription and can be ordered discreetly to your home address. Browse our full personal lubricants collection for more options.

How does Sylk Natural Plant Based Lubricant work in the body?

Sylk works by supplementing the vaginal moisture that the body naturally produces. Its active base — kiwi fruit vine extract — creates a gel consistency that closely mimics natural vaginal secretions, reducing friction and discomfort on contact. It does not contain hormones, so it does not alter your body's hormonal balance in any way.

Is Sylk lubricant safe to use during menopause?

Yes, Sylk is widely considered suitable for women experiencing vaginal dryness related to menopause. It is hormone-free, which makes it appropriate for women who cannot or prefer not to use oestrogen-based treatments. The NHS recommends lubricants and vaginal moisturisers as first-line options for managing menopausal vaginal dryness.

How do I use Sylk Natural Plant Based Lubricant step by step?

Wash your hands, then squeeze approximately 1–2ml of gel onto your fingertip or directly onto the vaginal area. Apply gently to the external and/or internal vaginal area as needed, and reapply as required for comfort. For use during intercourse, apply shortly before activity and replace the cap securely after each use.

Can I use Sylk lubricant with condoms?

Sylk is compatible with polyurethane and polyisoprene condoms but is not recommended for use with latex condoms. The kiwi vine extract in Sylk may affect the integrity of latex, which could reduce the condom's effectiveness as a contraceptive or barrier against sexually transmitted infections. Always check condom packaging for compatibility information.

What are the side effects of Sylk Natural Plant Based Lubricant?

Side effects are uncommon but may include mild localised warmth, temporary redness, or — in those with a kiwi fruit allergy — allergic contact dermatitis. If you experience burning, swelling, or any signs of a serious allergic reaction, stop using the product immediately and consult your pharmacist or GP. Most users tolerate Sylk very well, particularly because it is free from glycerine and parabens.

Who is eligible to use Sylk Natural Plant Based Lubricant?

Sylk is suitable for adult women experiencing vaginal dryness from any cause — including menopause, breastfeeding, cancer treatment, or medication side effects. It is not suitable for anyone with a known allergy to kiwi fruit. If you are pregnant or have an active vaginal infection, speak to your GP or pharmacist before use.

How does Sylk compare to other vaginal lubricants and moisturisers?

Unlike many conventional lubricants, Sylk uses a plant-derived kiwi vine extract base rather than silicone or glycerine, making it a gentler option for sensitive vaginal tissue. It is also free from parabens and synthetic fragrances. Compared to vaginal moisturisers such as Replens, Sylk is more commonly used as both a daily moisturiser and a sexual lubricant, offering dual-purpose convenience.

What is the best time to use Sylk Natural Plant Based Lubricant?

For daily vaginal dryness relief, Sylk can be applied once or twice a day at any time that suits your routine — many women find morning or bedtime application most convenient. For use during intercourse, apply shortly before sexual activity. If you are also using a topical vaginal oestrogen treatment, apply Sylk at a different time of day to avoid diluting the active treatment.

How long can you use Sylk Natural Plant Based Lubricant for?

Sylk can be used on a long-term basis as needed — there is no recommended maximum duration of use for this product. Many women use it continuously throughout and after menopause to manage ongoing vaginal dryness. If your symptoms worsen or do not improve after several weeks of regular use, speak to your GP about additional treatment options.

Is Sylk lubricant suitable for sensitive skin?

Sylk is formulated without glycerine, parabens, or synthetic fragrances, which are common irritants in many personal care products. This makes it a good choice for people with sensitive vaginal tissue or a history of reactions to conventional lubricants. If you have very sensitive skin, do a small patch test before full application.

Can Sylk lubricant help with pain during sex caused by vaginal dryness?

Yes — one of the primary uses of Sylk is to reduce the friction and discomfort that causes pain during intercourse (dyspareunia) associated with vaginal dryness. By supplementing natural lubrication, it can make sexual activity more comfortable. If pain during sex persists despite using a lubricant, it is worth discussing this with your GP as there may be additional contributing factors.

What are the alternatives to Sylk Natural Plant Based Lubricant?

Alternatives include other water-based lubricants, silicone-based lubricants, and vaginal moisturisers such as Replens or YES VM. For women with moderate to severe vaginal atrophy, a GP may also recommend topical vaginal oestrogen. You can explore related products in our women's health collection to find the most suitable option for your needs.

Does Sylk lubricant affect vaginal pH or increase the risk of thrush?

Sylk is glycerine-free, which is significant because glycerine can be metabolised by Candida (the yeast responsible for thrush), potentially increasing infection risk. By avoiding glycerine, Sylk is less likely to disrupt vaginal pH or encourage yeast overgrowth compared to glycerine-containing lubricants. If you are prone to recurrent thrush, Sylk is generally considered a more suitable choice.

What are the latest findings on plant-based lubricants for vaginal dryness?

Clinical guidance from NICE (NG23) and the British Menopause Society supports the use of vaginal lubricants and moisturisers as effective, non-hormonal options for managing genitourinary symptoms of menopause. Plant-based and glycerine-free formulations are increasingly recommended for women with sensitive tissue or those at risk of recurrent vaginal infections. Research continues to support non-hormonal approaches as a first-line strategy for mild to moderate vaginal dryness.

How Should You Use Sylk Natural Plant Based Lubricant?

Sylk is straightforward to use and can be applied either for daily vaginal dryness relief or specifically before sexual activity. Always wash your hands before application to maintain hygiene and reduce the risk of introducing bacteria to the vaginal area.

Reapply as needed throughout the day. There is no strict limit on the number of daily applications, but use the minimum amount required to achieve comfort.

What Is the Correct Dose of Sylk Natural Plant Based Lubricant?

There is no fixed pharmacological dose for Sylk, as it is a topical medical device rather than a medicine. The amount used should be guided by your individual comfort needs — most users find that 1–2ml per application is sufficient. The table below provides a general guide.

When Is the Best Time to Use Sylk Natural Plant Based Lubricant?

For everyday vaginal dryness, many women find it easiest to apply Sylk as part of their morning or bedtime routine — much like applying a moisturiser. Consistency tends to give the best results for ongoing comfort, particularly during and after menopause.

If you are using Sylk specifically for intercourse, apply it shortly before sexual activity rather than hours in advance, as this ensures the gel is at its most effective when needed. If you are also using a topical vaginal oestrogen cream or pessary, apply Sylk at a separate time of day to avoid interfering with the absorption of your prescribed treatment.

How Long Can You Use Sylk Natural Plant Based Lubricant For?

Sylk can be used continuously for as long as vaginal dryness remains a concern — there is no recommended maximum duration of use. Many women use it throughout perimenopause, menopause, and beyond without any issues. It is not associated with dependency or tolerance.

If your symptoms do not improve after several weeks of regular use, or if they worsen, it is worth speaking to your GP. There may be additional or alternative treatments — such as topical vaginal oestrogen — that could provide greater relief for more significant vaginal atrophy.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Sylk Natural Plant Based Lubricant?

Sylk is generally very well tolerated, and most people use it without experiencing any adverse effects. Because it is free from glycerine, parabens, and synthetic fragrances — ingredients that frequently cause irritation in conventional lubricants — the risk of side effects is lower than with many alternatives. That said, no product is entirely without risk for every individual.

  • Mild localised warmth or tingling on first application
  • Temporary redness of the vaginal area
  • Slight increase in vaginal discharge in some users

What Are the Less Common Side Effects of Sylk Natural Plant Based Lubricant?

Less commonly, some users may experience a more pronounced reaction, particularly if they have sensitive skin or an undiagnosed sensitivity to any component of the formula. These reactions are not typical but should be taken seriously if they occur.

  • Allergic contact dermatitis — presenting as itching, rash, or swelling of the vaginal area
  • Burning sensation, particularly if applied to broken, inflamed, or irritated skin
  • Persistent discomfort that does not resolve after the first few uses

What Are the Serious Side Effects of Sylk Natural Plant Based Lubricant?

Serious side effects are rare but can occur in individuals with a known or previously unidentified allergy to kiwi fruit. Kiwi allergy can sometimes cross-react with latex allergy, so if you have a latex allergy, exercise particular caution. Signs of a serious allergic reaction (anaphylaxis) include widespread rash or hives, swelling of the face, lips, or throat, difficulty breathing, and dizziness. If you experience any of these symptoms, stop using Sylk immediately and call 999 or go to your nearest A&E department.

What Should You Do If You Experience Side Effects of Sylk Natural Plant Based Lubricant?

For mild side effects such as temporary redness or tingling, discontinue use for 24–48 hours and see whether symptoms resolve. If they do, you may try reapplying a smaller amount. For persistent or worsening irritation, stop using the product entirely and consult your pharmacist or GP. They can help identify whether the reaction is related to Sylk or another cause, and recommend an alternative if needed. Do not continue using a product that is causing you discomfort.

Can Sylk Natural Plant Based Lubricant Interact With Other Medicines?

Sylk is a topical medical device rather than a pharmacological medicine, so systemic drug interactions are not expected. However, if you are using intravaginal treatments — such as topical oestrogen creams, antifungal pessaries, or antibiotic gels — apply Sylk at a different time of day to avoid diluting or interfering with those treatments. Always inform your pharmacist of all products you are using, including over-the-counter items, so they can advise you appropriately.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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