Retinol has long been considered the gold standard of anti-ageing skincare. But a plant-based alternative has emerged that is quietly outperforming it for a growing number of people — particularly those with sensitive skin. That alternative is bakuchiol, and the clinical evidence for it is more robust than most people realise.
At Nordic Skincare Ireland, we carry The Pause Bio-Retinol by Henua Organics — a COSMOS-certified Finnish serum built around bakuchiol. Here’s everything you need to know about how it compares to conventional retinol, and how to choose.
What Is Retinol?
Retinol is a form of vitamin A — specifically, a retinoid that the skin converts to retinoic acid (tretinoin) at the cellular level. It works by binding to retinoic acid receptors in skin cells, activating genes that accelerate cell turnover, stimulate collagen synthesis, and reduce matrix metalloproteinase activity (the enzymes that break down collagen as part of photoageing).
The clinical evidence behind retinol is among the most extensive in dermatology. Decades of research have established its efficacy for reducing fine lines, wrinkles, pigmentation, uneven texture, and acne. It is one of the few over-the-counter ingredients with genuine, replicated clinical evidence for anti-ageing effects.
The drawbacks are equally well-established: dryness, flaking, redness, increased photosensitivity, and a purging phase lasting 4–8 weeks. Up to 30% of users discontinue because they cannot tolerate the irritation. It is contraindicated in pregnancy due to potential teratogenicity.
What Is Bakuchiol?
Bakuchiol is a plant compound — a meroterpene — extracted from the seeds of the babchi plant (Psoralea corylifolia), used in Ayurvedic and Traditional Chinese medicine for centuries. It is not a form of vitamin A and does not bind to retinoic acid receptors. Instead, it activates many of the same downstream cellular pathways through different receptor-binding mechanisms.
These include the upregulation of type I and type IV collagen, elastin, and fibrillin — the structural proteins that decline with age and UV exposure. The result is comparable anti-ageing effects, achieved through a different biological route that does not trigger the skin irritation associated with retinoid receptor binding.
Bakuchiol is photostable (not degraded by UV exposure), can be used morning and evening, is safe during pregnancy and breastfeeding, and is compatible with almost all skin types including sensitive and rosacea-prone skin.
Bakuchiol vs Retinol: The Clinical Evidence
The pivotal study was published in the British Journal of Dermatology in 2018: a randomised, double-blind, 12-week clinical trial comparing bakuchiol 0.5% applied twice daily against retinol 0.5% applied once daily in 44 participants. The results showed no statistically significant difference in efficacy between the two treatments in reducing fine lines, wrinkles, skin elasticity, firmness, and hyperpigmentation. The bakuchiol group showed significantly less dryness, scaling, and irritation.
This is a meaningful finding. Not “bakuchiol is almost as good as retinol” — equivalent results, with fewer side effects, in a direct head-to-head trial.
Subsequent research has built on this, examining bakuchiol’s mechanisms and confirming its anti-inflammatory, antioxidant, and antimicrobial properties alongside its retinol-mimetic effects. For a comprehensive overview of the evidence base, the American Academy of Dermatology has reviewed bakuchiol as part of its updates to anti-ageing treatment guidance.
Practical Comparison: Bakuchiol vs Retinol
Efficacy
Clinically equivalent for reduction of fine lines, wrinkles, and hyperpigmentation at the concentrations studied (0.5% applied twice daily for bakuchiol vs 0.5% once daily for retinol). For significant skin laxity or severe photoageing, prescription-strength tretinoin remains the most potent option — but for the range of anti-ageing concerns that most people are addressing, bakuchiol and OTC retinol perform comparably.
Tolerability
Retinol regularly causes dryness, redness, and peeling, with a 4–8 week purging or adjustment phase that many users find discouraging. Bakuchiol produces none of these. It can be introduced at full strength from the first application, with no adjustment period, and is well-tolerated by skin types that would react badly to retinol.
Photostability and Timing
Retinol degrades in UV light and should be used only at night, with careful SPF management in the morning. Bakuchiol is photostable and can be used morning and evening without UV degradation concern. This makes it significantly more practical for everyday use.
Pregnancy Safety
Retinol and all retinoids are contraindicated in pregnancy due to teratogenic risk at high systemic doses. Bakuchiol is not a retinoid and carries no such restriction. It is considered safe for use during pregnancy and breastfeeding, making it the only viable anti-ageing active for those life stages.
Skincare Philosophy
Retinol is typically synthesised through industrial chemical processes. Bakuchiol is plant-derived and compatible with certified organic formulation. For people committed to clean and certified organic skincare, retinol is incompatible with their framework; bakuchiol is not.
Who Should Choose Bakuchiol?
- Sensitive, reactive, or rosacea-prone skin — where retinol’s irritation potential makes it impractical
- Anyone who has tried retinol and found it too drying or irritating
- Pregnant or breastfeeding individuals who want to maintain an anti-ageing routine
- Anyone wanting to use an anti-ageing active both morning and evening without photosensitivity concerns
- Those who prefer certified organic, plant-based formulations
- Beginners to active skincare who want results without the adjustment phase
Who Might Prefer Retinol?
- Those with significant photoageing who want the maximum available OTC efficacy
- People who have used retinol for years without irritation issues
- Those treating specific skin conditions (acne, severe pigmentation) where retinol’s mechanism is specifically indicated
The Pause Bio-Retinol by Henua Organics
The Pause Bio-Retinol is COSMOS-certified organic, formulated by Helsinki-based Henua Organics. It combines bakuchiol with vitamin C from Kakadu plum, fermented hyaluronic acid, and squalane from olives. Fragrance-free, waterless, and free from synthetic preservatives. One of the cleanest, most effective bakuchiol formulations available in Ireland.
For more on the Henua Organics philosophy, see our brand story. Browse all face treatments in our serum collection.
For related reading, see our guide to Anti-Ageing Serums: Do They Actually Work? and our article on Your Skin Barrier: The Thing Worth Protecting.
Frequently Asked Questions
Is bakuchiol as effective as retinol?
Clinical research found bakuchiol 0.5% applied twice daily to be as effective as retinol 0.5% applied once daily for reducing fine lines, wrinkles, and pigmentation after 12 weeks, with significantly less irritation. For most anti-ageing purposes at OTC concentration, they are clinically equivalent.
Can I use bakuchiol if I’m pregnant?
Yes. Unlike retinol, bakuchiol is plant-derived and is not a retinoid. It carries no pregnancy contraindication and is one of the only viable anti-ageing actives considered safe during pregnancy and breastfeeding. Always consult your healthcare provider when changing your routine during pregnancy.
Can I use bakuchiol in the morning?
Yes — bakuchiol is photostable and does not degrade in UV light. It can be used morning and evening. Always follow with broad-spectrum SPF in the morning, not because bakuchiol requires it, but as a basic anti-ageing and skin health practice.
How long does bakuchiol take to work?
Most people see visible results within 8–12 weeks of consistent daily use. There is no purging phase and no adjustment period — bakuchiol can be used at full strength from the first application, which makes it significantly more accessible than retinol for new users.
Where can I buy bakuchiol skincare in Ireland?
Nordic Skincare Ireland stocks The Pause Bio-Retinol by Henua Organics — a COSMOS-certified bakuchiol serum from Finland, delivered across Ireland with free shipping over a minimum order threshold.