Bakuchiol (pronounced ba-KOO-chee-ol - however you spell it, whether that is bakuchoil, backuchiol, or bacuchiol, it is all the same ingredient) is a naturally occurring meroterpene phenol found in the seeds and leaves of the Psoralea corylifolia plant, also known as the babchi plant. It has a long history of use in Ayurvedic and traditional Chinese medicine, and has more recently become one of skincare's most compelling active ingredients.

What makes bakuchiol genuinely interesting is not that it is "natural" - it is that it produces a retinol-like response in the skin through an entirely different chemical mechanism. Unlike retinol, which belongs to the vitamin A family and converts to retinoic acid in the skin, bakuchiol is a structurally distinct molecule. Yet research suggests it activates some of the same gene pathways as retinoids, which is why its effects on the skin look so similar: improved skin texture, reduced fine lines, more even tone, and better collagen support.

The landmark clinical study published in the British Journal of Dermatology in 2018 compared bakuchiol directly with 0.5% retinol over 12 weeks. The conclusion: bakuchiol performed comparably to retinol in reducing wrinkles and hyperpigmentation - with significantly fewer side effects.

How Bakuchiol Compares To Retinol - at a Glance

Smooths Fine Lines and Wrinkles

Bakuchiol stimulates collagen production and encourages cell renewal through its retinol-like gene expression activity, which translates into a gradual reduction in the appearance of fine lines and wrinkles over consistent use. The 2018 British Journal of Dermatology study demonstrated this effect directly, with results comparable to retinol over a 12-week period.

Evens Skin Tone and Targets Dark Spots

Bakuchiol's anti-inflammatory and antioxidant properties help reduce the appearance of pigmentation, post-blemish marks, and uneven tone over time.

Gentle Anti-Ageing for Sensitive and Menopausal Skin

As skin becomes thinner, more reactive, and more prone to barrier disruption - particularly during menopause - bakuchiol provides a retinol-like anti-ageing effect without the adjustment period or the risk of increased sensitivity.

Pregnancy-Safe Anti-Ageing

Retinol is contraindicated during pregnancy and breastfeeding. Bakuchiol is widely regarded as safe for use during this time. As always, we recommend consulting your midwife or GP before making any changes to your skincare routine during pregnancy.

Antioxidant Protection

Unlike retinol, bakuchiol has intrinsic antioxidant properties, helping neutralise the free radical damage that contributes to premature skin ageing.

Which Skin Types is Bakuchiol Best For?

When to use: AM and/or PM - no photosensitivity increase.

How often: Daily - no gradual introduction needed.

How much: 2 to 3 drops or a pea-sized amount for face and neck.

Step-by-Step Routine with Bakuchiol

1. Cleanse — Start with a clean canvas
2. Hyaluronic Acid Serum — Apply to damp skin immediately after cleansing
3. Bakuchiol serum — Apply evenly to face and neck
4. Bio-Active Ceramide Moisturiser — Seal in hydration and support the barrier
5. SPF — Essential every morning

Ingredient Compatibility

INKEY Note:If you have been using bakuchiol and want to step up to a more clinically proven anti-ageing active, our Starter Retinol is specifically formulated to be as gentle as possible - 95% of users experienced zero irritation in clinical testing.

The Full Comparison

The Honest Verdict

Bakuchiol is an excellent option for anyone who cannot or does not want to use retinol - particularly during pregnancy, or for very reactive skin types. For everyone else, the clinical evidence places retinol and retinal ahead of bakuchiol in terms of speed and depth of anti-ageing results. At INKEY, we have formulated our retinol range specifically to close that tolerability gap.

We do not currently make a bakuchiol product. But if your goal is anti-ageing — smoother fine lines, firmer skin, more even tone — we have three products that are clinically proven to deliver exactly that.

Starter Retinol - 30ml (£12)

The gentle entry point - 95% zero irritation in clinical testing

Our Starter Retinol uses a dual-retinoid complex - combining slow-release encapsulated Granactive Retinoid with a low concentration of Retinal - proven to be 2x more effective than standard retinol, while being gentle enough for first-time users.

• Smooths fine lines from 7 days
• 90% saw significant improvement in the appearance of wrinkles in 4 weeks
• 86% agreed skin tone looked more even
• 92% said skin felt noticeably smoother
• 95% experienced zero irritation in clinical testing

Best for: Retinol beginners. Those drawn to bakuchiol for its gentleness, but who want a clinically stronger anti-ageing result.

When to use: PM only, 2 to 3 nights per week to start.

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Advanced 0.2% Retinal - 15ml (£15)

For those ready to step beyond bakuchiol - clinically proven to work up to 11x faster than standard retinol

Retinal (retinaldehyde) is one conversion step closer to retinoic acid than retinol, which is why it delivers results significantly faster.

• Clinically proven to visibly reduce deep wrinkles in 1 week
• Works up to 11x faster than standard retinol
• 85% saw firmer, more lifted-looking skin in 4 weeks
• 80% saw visible improvement in skin radiance

Best for: Experienced actives users. Those not seeing sufficient results from bakuchiol. Anyone targeting multiple signs of ageing.

When to use: PM only. Build up frequency gradually.

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Bio-Active Ceramide Moisturiser - 50ml (£19)

Anti-ageing in your moisturiser - clinically proven to reduce 6 signs of ageing in 28 days

A 6-time consecutive Allure Best of Beauty Award winner. Delivers meaningful anti-ageing results through ceramides and peptides rather than retinoids - making it an option to discuss with your GP or midwife during pregnancy.

• Clinically proven to reduce 6 signs of ageing in 28 days
• Instantly blurs fine lines with Gransil Blur technology
• Repairs and strengthens the skin barrier with Bioactive Ceramide NP
• Sits beautifully under makeup

Best for: Those wanting anti-ageing in their moisturiser step. Sensitive and menopausal skin. Retinoid-free approach to anti-ageing.

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Which INKEY Product Is Right for You?

1. Clinical Evidence — Understand how much evidence exists: how many studies, over how long, in how many participants. Retinol has one of the strongest evidence bases of any skincare ingredient. Bakuchiol is genuinely promising, with growing research behind it.

2. Delivery Technology — Encapsulation technology makes retinol more stable, better tolerated, and more effective. INKEY uses it across both the Starter Retinol and Advanced 0.2% Retinal.

3. Irritation Profile and Supporting Ingredients — Look for calming complexes (SymRelief in the Starter Retinol, SymSitive 1609 in the Advanced 0.2% Retinal), barrier-supporting lipids (Amisol Trio), and hydrating ingredients such as Squalane and Hyaluronic Acid.

4. Realistic Expectations on Timing — All anti-ageing actives require consistent use over several weeks. Our Starter Retinol shows visible improvement from 7 days; our Advanced 0.2% Retinal delivers visible wrinkle reduction in 1 week — both backed by clinical testing.

• Bakuchiol is flexible — use it morning or evening. No photosensitivity increase means it fits comfortably into either routine.
• Apply after cleansing, before moisturiser. Allow it to absorb, then follow with your moisturiser.
• Be patient — results build over time. Most people see meaningful improvement between 8 and 12 weeks of consistent daily use.
• You do not have to choose bakuchiol or retinol forever. Our Starter Retinol is designed to be that first retinol step — formulated to be as gentle as possible while still being clinically effective.
• Common mistake: Expecting bakuchiol to work as fast as retinol. If results are slow and there is no medical reason to avoid retinol, it may be worth making the switch.
• INKEY tip: If you have menopausal or reactive skin, start with Starter Retinol 2 to 3 nights per week and pair with the Bio-Active Ceramide Moisturiser to support your barrier.

INKEY Anti-Ageing Routine - Beginner

1. Gentle cleanser
2. Hyaluronic Acid Serum — apply to damp skin
3. Niacinamide Serum — optional, to buffer sensitivity
4. Starter Retinol — PM only, 2 to 3 nights per week to start
5. Bio-Active Ceramide Moisturiser — seal and support overnight

INKEY Anti-Ageing Routine - Advanced

1. Gentle cleanser
2. Exosome Hydro-Glow Complex — apply to damp skin
3. Advanced 0.2% Retinal — PM only
4. Bio-Active Ceramide Moisturiser — seal overnight

INKEY Anti-Ageing Routine - Pregnancy-Friendly

1. Gentle cleanser
2. Hyaluronic Acid Serum — apply to damp skin
3. Bio-Active Ceramide Moisturiser — ceramide and peptide-powered, retinoid-free
4. SPF (AM)

Always consult your midwife or GP before changing your skincare routine during pregnancy.

Power Pairings

Bakuchiol is a brilliant ingredient - genuinely effective, genuinely gentle, and genuinely the right choice for some skin situations. If it works for you, use it.

But if you are looking for deeper, faster, more extensively proven anti-ageing results - and especially if there is no medical reason to avoid retinol - INKEY's retinol range is built to deliver. Our Starter Retinol is the gentlest entry point into retinol available, formulated specifically for those who have felt put off by it before. And our Advanced 0.2% Retinal takes things further for those ready for more.

Not sure where to start? Take our Skincare Quiz and we will build your personalised routine in under two minutes.