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Bio-Oil Natural Skincare Oil - Improve the Appearance of Scars, Stretch Marks and Uneven Skin Tone - 200ml

Bio-Oil Natural Skincare Oil - Improve the Appearance of Scars, Stretch Marks and Uneven Skin Tone - 200ml

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  • 5. Supports cardiovascular risk reduction
  • 6. Over 22 million patients treated with semaglutide-based therapies since 2018

  • ✔️ Helps visibly reduce the appearance of scars over time
  • ✔️ Improves stretch marks with consistent twice-daily use
  • ✔️ Suitable for all skin types including sensitive skin
  • ✔️ Lightweight PurCellin Oil formula absorbs quickly into skin
  • ✔️ Contains Vitamins A and E plus five plant-derived extracts

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Is Bio-Oil Good for Scars and Stretch Marks?

 

Scars and stretch marks are incredibly common. Whether they've appeared after surgery, pregnancy, rapid growth, or weight changes, many people find them a source of self-consciousness. Bio-Oil for scars and stretch marks has been one of the most widely recognised topical skincare oils in the UK for decades, and it's easy to see why. This 200ml bottle gives you a generous supply to use consistently — which, as you'll read below, really does matter when it comes to results. You can explore the full range of topical options in our skin care collection.

Bio-Oil is a non-prescription topical oil containing a blend of plant extracts and vitamins suspended in a lightweight carrier called PurCellin Oil. It's designed to be massaged into the skin twice daily over a sustained period. The NHS notes that keeping skin well moisturised can help improve the appearance of stretch marks over time, and consistent use of a product like this supports that goal.

 

How Does Bio-Oil Work on Skin?

 

The key to Bio-Oil's formulation lies in PurCellin Oil, a synthetic analogue of the preening gland oil found in ducks. It acts as a texture modifier — essentially making the overall formula thin enough to absorb into the skin rather than sitting on the surface. This allows the active ingredients to reach the deeper layers of the epidermis where they can have a meaningful effect.

  • Vitamin A (Retinyl Palmitate): Supports skin cell turnover and helps improve skin texture over time.
  • Vitamin E (Tocopheryl Acetate): An antioxidant that helps protect skin cells from oxidative stress.
  • Calendula Oil: Known for its soothing properties, particularly on sensitive or irritated skin.
  • Lavender Oil: Traditionally used for its calming effect on the skin.
  • Rosemary and Chamomile Oils: Plant-derived extracts that contribute to the overall skin-conditioning effect.

Together, these ingredients work to hydrate the skin, support its natural repair processes, and gradually improve the visible appearance of scars, stretch marks, and areas of uneven pigmentation.

 

Who Should Use Bio-Oil Natural Skincare Oil?

 

Bio-Oil is suitable for a wide range of people and skin concerns. It's appropriate for use on the body and face, and it's been tested on all skin types. That said, it's worth doing a patch test before applying it to a large area, particularly if you have sensitive skin or a history of allergic reactions to plant-based ingredients.

  • People looking to reduce the appearance of surgical or injury-related scars
  • Pregnant women wanting to minimise stretch marks (consult your midwife first)
  • Those experiencing stretch marks due to rapid growth or weight changes
  • Anyone with uneven skin tone, hyperpigmentation, or ageing skin concerns

It is not suitable for use on broken, infected, or inflamed skin. If you have a skin condition such as eczema or psoriasis, speak to your GP or pharmacist before use. You might also find relevant options in our creams and ointments collection if you're managing a diagnosed skin condition alongside your skincare routine.

 

How Does Bio-Oil Compare to Other Scar Treatments?

 

Feature Bio-Oil Natural Skincare Oil Silicone Scar Gel
Form Lightweight oil Gel or sheet
Key ingredients PurCellin Oil, Vitamins A & E, plant extracts Silicone polymer
Suitable for stretch marks Yes Limited evidence
Suitable for uneven skin tone Yes No
Prescription required No No

 

Is Bio-Oil Safe to Store and Use Long-Term?

 

Bio-Oil for scars and stretch marks is generally considered safe for long-term topical use when applied as directed. Store it below 25°C, away from direct sunlight, and keep the cap tightly closed between uses. The 200ml bottle provides a practical supply for a full treatment course — most manufacturers recommend at least three months of twice-daily use to see meaningful results.

Avoid applying near the eyes, mouth, or on broken skin. If you notice any redness, itching, or swelling after application, discontinue use and consult a pharmacist. Vitamin A derivatives are generally considered safe in topical over-the-counter concentrations, but if you are pregnant, it's worth discussing use with your midwife or GP as a precaution.

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

Bio-Oil Natural Skincare Oil 200ml specifications
Treatment category Skincare / Scar and stretch mark management
Mechanism of action Topical skin conditioning via PurCellin Oil carrier and vitamin/plant extract blend
Effective for Scars, stretch marks, uneven skin tone, ageing skin, dehydrated skin
Suitable for Adults and children over 2 years; all skin types
Active ingredients PurCellin Oil, Vitamin A (Retinyl Palmitate), Vitamin E (Tocopheryl Acetate), Calendula Oil, Lavender Oil, Rosemary Oil, Chamomile Oil
Pack size 200ml
UK classification General Sale (cosmetic skincare product)
Preparation Topical oil
Route of administration Topical (skin)

Specifications of Bio-Oil Natural Skincare Oil 200ml

 

What Is Bio-Oil Natural Skincare Oil and What Is It Used For?

 

Bio-Oil Natural Skincare Oil is a topical cosmetic oil formulated to improve the visible appearance of scars, stretch marks, uneven skin tone, ageing skin, and dehydrated skin. It is not a medicine, but it is a clinically tested skincare product with a long history of use in the UK and internationally. The 200ml size is ideal for those committing to a full treatment course, which typically spans a minimum of three months.

The NHS acknowledges that while no topical product can completely remove stretch marks, keeping skin moisturised and massaging the area regularly may help improve their appearance over time. Bio-Oil supports this approach through its combination of skin-conditioning ingredients and the massage technique recommended during application.

 

What Do You Need to Know Before Using Bio-Oil?

 

Before you start using Bio-Oil, there are a few important things to be aware of. It is intended for external use only and should never be ingested. Always perform a patch test on a small area of skin 24 hours before first use, particularly if you have sensitive skin or known plant allergies.

Do not use Bio-Oil if:

  • You are allergic to any of the listed ingredients, including lavender, chamomile, rosemary, or calendula oils
  • The skin in the area is broken, infected, or actively inflamed
  • You have an open wound or post-surgical site that has not yet fully healed
  • You are applying it near the eyes or mucous membranes

Use with caution if:

  • You are pregnant — consult your midwife or GP before use, particularly regarding the Vitamin A content
  • You have a diagnosed skin condition such as eczema, psoriasis, or rosacea
  • You are using other topical treatments on the same area of skin

Known interactions:

  • No clinically significant drug interactions are known for topical use
  • Avoid using alongside other retinoid-containing products on the same skin area to prevent potential irritation

 

How Should You Use Bio-Oil Correctly?

 

Consistent application is everything with Bio-Oil. Sporadic use is unlikely to produce noticeable results. Follow these steps each time you apply it:

  1. Ensure the skin is clean and dry before application.
  2. Dispense a small amount of oil onto your fingertips — a few drops is usually sufficient for a localised area.
  3. Apply to the affected area and massage in a firm, circular motion for approximately two minutes.
  4. Allow the oil to absorb fully before dressing or applying other products.
  5. Repeat twice daily — morning and evening — for a minimum of three months.
Indication Age Group Recommended Use Frequency
Scars (new) Adults & children over 2 Apply once wound is fully closed Twice daily
Stretch marks Adults Apply to affected area Twice daily
Uneven skin tone Adults Apply to face or body Twice daily
Pregnancy (prevention) Adults (consult midwife) Apply from second trimester Twice daily

If you're also managing a skin condition and looking for medicated options, our creams and ointments collection includes a range of clinically appropriate topical treatments.

 

What Are the Possible Side Effects of Bio-Oil?

 

Bio-Oil is well tolerated by most people, but as with any product containing plant-derived ingredients, reactions can occasionally occur. Knowing what to look out for helps you use it safely.

Common side effects:

  • Mild skin irritation or redness at the application site
  • A temporary greasy or oily sensation on the skin
  • Mild tingling, particularly on sensitive facial skin

Less common side effects:

  • Allergic contact dermatitis — characterised by itching, redness, or a rash
  • Photosensitivity in some individuals, particularly with lavender oil content
  • Acne flare-ups in those with oily or acne-prone skin, as oils can occasionally block pores

If you experience a severe allergic reaction — including swelling of the face, lips, or throat, or difficulty breathing — seek emergency medical attention immediately. This type of reaction is rare but serious.

 

How Should You Store Bio-Oil?

 

Proper storage helps maintain the quality and effectiveness of the product throughout its shelf life. Follow these guidelines:

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and heat sources
  • Always replace the cap tightly after use
  • Keep out of reach and sight of children
  • Do not use after the expiry date printed on the bottle
  • Do not store in the bathroom, where humidity and temperature fluctuations can affect the formula

If you're building a broader skincare and wellness routine, take a look at our vitamins and supplements collection — nutrients like Vitamin C and zinc play a supporting role in skin health from the inside out.

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 Bio-Oil online in the UK?

You can buy Bio-Oil Natural Skincare Oil 200ml directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. We offer fast UK delivery and a straightforward ordering process. Browse our full skin care collection for related products too.

How does Bio-Oil work on scars and stretch marks?

Bio-Oil uses PurCellin Oil as a carrier to reduce the formula's thickness, allowing vitamins A and E and plant extracts to penetrate the skin more effectively. These ingredients support skin cell turnover, hydration, and the gradual fading of discolouration associated with scars and stretch marks. Regular twice-daily massage also stimulates circulation in the area, which may further support skin repair.

How do I use Bio-Oil step by step?

Apply a few drops to the affected area and massage in a circular motion for around two minutes, twice daily. Make sure the skin is clean and dry before application, and allow the oil to absorb fully before putting on clothing. Consistency is key — use it every day for at least three months to see meaningful results.

How long does Bio-Oil take to show results on stretch marks?

Most people begin to notice a visible improvement in stretch marks after approximately three months of consistent twice-daily use. Newer stretch marks tend to respond more quickly than older ones. Results vary depending on skin type, the depth of the marks, and how regularly the product is applied.

Can I use Bio-Oil on my face for uneven skin tone?

Yes, Bio-Oil can be applied to the face to help improve uneven skin tone, hyperpigmentation, and the appearance of ageing skin. Apply a small amount and avoid the eye area and lips. If you have oily or acne-prone skin, use sparingly and monitor for any breakouts.

Is Bio-Oil safe to use during pregnancy?

Bio-Oil is widely used during pregnancy to help reduce the appearance of stretch marks, particularly from the second trimester onwards. However, because it contains Vitamin A (Retinyl Palmitate), it's sensible to discuss use with your midwife or GP before starting. The topical concentration is low, but professional guidance is always worthwhile during pregnancy.

What are the side effects of Bio-Oil?

Bio-Oil is generally well tolerated, but some people may experience mild skin irritation, redness, or a greasy sensation after application. Less commonly, allergic contact dermatitis can occur, particularly in those sensitive to plant-based oils like lavender or chamomile. Always do a patch test 24 hours before first use.

Who is eligible to use Bio-Oil Natural Skincare Oil?

Bio-Oil is suitable for adults and children over the age of two, across all skin types. It is not suitable for use on broken, infected, or inflamed skin. People with known allergies to plant-derived oils or those with active skin conditions should consult a pharmacist or GP before use.

What happens if I forget to apply Bio-Oil one day?

Missing a single application won't undo your progress — simply continue with your regular routine as soon as you remember. Don't double up on the amount to compensate. The key is long-term consistency rather than perfection on any single day.

What are the alternatives to Bio-Oil for scars?

Alternatives include silicone-based scar gels, vitamin E creams, and other plant-based topical oils. For more significant scarring, a GP may refer you for treatments such as laser therapy or steroid injections. Speak to your pharmacist for personalised advice — you can also explore options in our creams and ointments collection.

How long can you use Bio-Oil for?

Bio-Oil can be used long-term without known safety concerns when applied as directed. Many people use it continuously for six months or more, particularly for older scars or persistent stretch marks. If you notice no improvement after six months of consistent use, it's worth speaking to your GP about other options.

Can Bio-Oil be used on old scars?

Yes, Bio-Oil can be applied to old scars, though older scars typically take longer to show improvement than newer ones. The NHS notes that scars never fully disappear, but their appearance can often be improved with consistent topical treatment and massage. Patience and regularity are essential.

Is Bio-Oil suitable for children?

Bio-Oil is considered suitable for children over the age of two when used under adult supervision. It should not be applied to broken or irritated skin, and a patch test is recommended before first use on a child. Keep the product out of reach of children and avoid contact with eyes and mouth.

What does the latest research say about Bio-Oil for stretch marks?

Clinical studies conducted by the manufacturer have shown statistically significant improvements in the appearance of stretch marks with twice-daily use over 8 weeks. The NHS acknowledges that while no topical product can permanently remove stretch marks, regular moisturisation and massage can visibly improve their appearance. Independent peer-reviewed evidence on Bio-Oil specifically remains limited, so results should be interpreted with realistic expectations.

Can Bio-Oil help with acne scars?

Bio-Oil may help improve the appearance of post-inflammatory hyperpigmentation (the dark marks left after acne), but it is less effective on deep, pitted acne scars. If you have active acne, use with caution as the oil content could potentially clog pores. A pharmacist or dermatologist can advise on the most appropriate treatment for your specific type of acne scarring.

How Should You Use Bio-Oil Natural Skincare Oil?

Using Bio-Oil correctly makes a real difference to the results you'll see. The technique matters just as much as the frequency — massaging the oil into the skin rather than simply spreading it helps stimulate circulation and encourages deeper absorption of the active ingredients.

Follow these steps each time you apply Bio-Oil:

For facial use, apply after cleansing and before any heavier moisturisers. Avoid the eye area, lips, and any broken or infected skin.

What Is the Correct Dose of Bio-Oil?

There is no fixed "dose" for a topical cosmetic oil in the same way there is for a medicine, but using the right amount consistently is important. Too little may reduce effectiveness; too much can leave the skin feeling greasy and may increase the risk of pore congestion on the face.

When Is the Best Time to Use Bio-Oil?

The most effective routine is to apply Bio-Oil twice daily — once in the morning and once in the evening. Morning application works well after showering, when the skin is clean and slightly warm, which may aid absorption. Evening application allows the oil to work overnight when the skin's natural repair processes are most active.

If twice-daily use isn't always possible, prioritise the evening application. Consistency over weeks and months matters far more than the precise time of day.

How Long Can You Use Bio-Oil For?

Bio-Oil can be used safely on a long-term basis. For scars and stretch marks, the manufacturer recommends a minimum of three months of twice-daily use before assessing results. Many people continue for six months or longer, particularly for older or more established marks.

There is no known safety concern with extended topical use when applied as directed. If you see no improvement after six months, speak to your GP or pharmacist about whether additional or alternative treatments might be appropriate for your skin concern.

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 Bio-Oil?

Bio-Oil is well tolerated by the vast majority of people who use it. Because it contains plant-derived essential oils, mild reactions at the application site are the most frequently reported issues, particularly during the first few days of use as your skin adjusts.

  • Mild redness or skin irritation at the application site
  • A temporary greasy or oily sensation on the skin surface
  • Mild tingling, particularly when applied to sensitive facial skin
  • Temporary skin warmth following massage

These effects are generally short-lived and tend to resolve on their own. If they persist beyond a few days, reduce the frequency of application and monitor your skin's response.

What Are the Less Common Side Effects of Bio-Oil?

A small number of people may experience reactions that are less common but worth being aware of before you start using the product. These are more likely in individuals with sensitive skin or known allergies to plant-based ingredients.

  • Allergic contact dermatitis — presenting as itching, a rash, or localised swelling
  • Photosensitivity — increased sensitivity to sunlight, particularly with lavender oil content
  • Acne flare-ups or blocked pores, especially on oily or acne-prone facial skin
  • Dry or flaky skin in some individuals following prolonged use

Performing a patch test 24 hours before first use significantly reduces the risk of an unexpected reaction. Apply a small amount to the inner forearm and check for any redness, itching, or swelling before proceeding with full application.

What Are the Serious Side Effects of Bio-Oil?

Serious adverse reactions to Bio-Oil are rare, but they can occur. A severe allergic reaction (anaphylaxis) is a medical emergency and requires immediate attention. Symptoms to watch for include sudden swelling of the face, lips, tongue, or throat, difficulty breathing, dizziness, or a widespread skin rash appearing rapidly after application.

If you experience any of these symptoms, stop using the product immediately and call 999 or go to your nearest A&E department. Do not wait to see if symptoms improve on their own.

What Should You Do If You Experience Side Effects?

For mild side effects such as redness or irritation, stop applying Bio-Oil to the affected area and allow the skin to settle. You can try reintroducing it at a lower frequency — once daily rather than twice — once the irritation has resolved. If symptoms persist or worsen, consult your pharmacist or GP.

You can also report suspected side effects or adverse reactions to cosmetic products to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. This helps build a clearer picture of product safety across the UK population.

Can Bio-Oil Interact With Other Skincare Products or Medicines?

No clinically significant drug interactions are known for Bio-Oil when used topically as directed. However, applying it alongside other retinoid-containing products (such as prescription tretinoin or over-the-counter retinol creams) on the same area of skin may increase the risk of irritation, as both contain Vitamin A derivatives.

If you are using any prescription topical treatments — such as corticosteroids, antibiotics, or antifungal creams — apply them separately and allow each product to absorb fully before applying the next. When in doubt, ask your pharmacist for advice on layering skincare products safely.

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

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Content last updated: 31 Mar 2025

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