Bakuchiol vs Retinol: Which One Should You Use?

Bakuchiol has been called "nature's retinol" by every beauty brand with a marketing budget. That framing is useful for headlines, but it oversimplifies what's actually a more nuanced comparison. Bakuchiol is not retinol. It is not a retinoid. It does not convert into retinoic acid. But it does appear to activate some of the same gene pathways that retinol uses to improve skin, and the clinical evidence supporting it is stronger than most people expect.

I wanted to break down what the research actually says, where bakuchiol holds up against retinol, and where retinol still has a clear advantage.

The short answer

If you have sensitive skin, are pregnant, or have tried retinol and couldn't tolerate it, bakuchiol is a legitimate alternative for anti-aging. If you need results for acne, stubborn hyperpigmentation, or deep photoaging, retinol (and the broader retinoid family) still has the stronger evidence base and more options for escalating treatment.

For many people, the answer might be both. There is emerging evidence that bakuchiol and retinol used together can deliver better results than either alone.

What bakuchiol is

Bakuchiol (pronounced "bah-KOO-chee-ol") is a meroterpene extracted from the seeds and leaves of the Psoralea corylifolia plant (also called babchi), which has been used in traditional Ayurvedic and Chinese medicine for centuries.

What makes bakuchiol interesting to skincare researchers is that, despite being structurally unrelated to vitamin A, it mimics some of retinol's effects at the gene expression level. A 2014 study by Chaudhuri and Bojanowski found that bakuchiol upregulates the same set of genes involved in collagen production, cell turnover, and antioxidant defense that retinol targets.¹ The mechanism appears to be different (bakuchiol does not bind retinoid receptors the way retinol does), but the downstream results overlap meaningfully.

Bakuchiol is also a potent antioxidant and has demonstrated anti-inflammatory and antibacterial properties in lab studies.² This combination of effects is part of why it's well-tolerated by reactive skin types.

The key study: Dhaliwal et al. (2019)

The most cited head-to-head comparison is a 2019 randomized, double-blind study published in the British Journal of Dermatology by Dhaliwal and colleagues.³ It compared 0.5% bakuchiol (applied twice daily) against 0.5% retinol (applied once daily) over 12 weeks in 44 participants.

The results:

• Wrinkles and fine lines: Both groups showed statistically significant improvement. There was no significant difference between bakuchiol and retinol.
• Pigmentation: Both groups showed significant improvement. Again, no significant difference between them.
• Scaling and stinging: The retinol group reported significantly more scaling, stinging, and burning. The bakuchiol group had minimal side effects.

This is the study that launched a thousand "bakuchiol is as good as retinol" headlines. And it's a solid study. But context matters: 44 participants is a small sample, 12 weeks is a relatively short window for anti-aging endpoints, and the retinol concentration (0.5%) is on the higher end for someone without established tolerance. A fairer comparison might have started retinol at a lower dose with gradual introduction, which is how most dermatologists recommend using it.

Still, the Dhaliwal study is not an outlier. A separate 2019 study confirmed bakuchiol's anti-aging effects in a larger sample and found improvements in roughness, dryness, and overall photodamage.⁴

Side effect comparison

This is where bakuchiol's advantage is clearest.

Retinol's side effect profile is well-documented. During the retinization period (the first 2 to 6 weeks), users commonly experience dryness, flaking, peeling, redness, stinging, and purging. These effects are dose-dependent and manageable with proper introduction (see our retinol beginner's guide), but they are real barriers for people with sensitive, eczema-prone, or rosacea-prone skin.

Bakuchiol causes almost none of this. In the Dhaliwal study, the bakuchiol group reported no significant increase in scaling, stinging, or burning over baseline. Other studies have corroborated this tolerability profile.¹ There is no retinization period with bakuchiol. You can apply it twice daily from day one without a ramp-up schedule.

For anyone who has tried retinol and given up because of irritation, or for anyone building a sensitive skin routine and wanting an active that won't destabilize the barrier, this difference matters.

Pregnancy and breastfeeding safety

This is the other area where bakuchiol has an unambiguous advantage.

All retinoids are contraindicated during pregnancy and breastfeeding as a precaution, because oral retinoids (isotretinoin) are known teratogens. While topical retinol at cosmetic concentrations likely poses minimal risk, the precautionary principle means dermatologists universally recommend pausing it. We cover this in detail in our retinol pregnancy safety guide and pregnancy-safe skincare overview.

Bakuchiol is not a vitamin A derivative. It has no retinoid activity. It does not carry the same theoretical teratogenicity concern. For people who are pregnant, trying to conceive, or breastfeeding, bakuchiol offers a way to continue targeting fine lines and uneven skin tone without the safety question mark.

Where retinol still wins

Retinol has advantages that bakuchiol cannot match right now.

Depth of evidence. Retinol and tretinoin have been studied in hundreds of clinical trials over more than 50 years.⁵ Bakuchiol has a handful of well-designed studies. The results are promising, but the body of evidence is not comparable in volume or duration.

Acne treatment. Retinoids have a well-established mechanism for treating acne: they normalize follicular keratinization, which prevents the clogged pores that start the acne cycle. Adapalene and tretinoin are first-line acne treatments with decades of evidence. Bakuchiol has shown some antibacterial properties and may help with mild acne, but it is not in the same category for moderate-to-severe acne.

Prescription escalation. If retinol is not delivering enough results, you can step up to retinal, adapalene, or tretinoin under dermatologist supervision. That escalation ladder does not exist for bakuchiol. For a full comparison of the retinoid family, see our tretinoin vs retinol vs retinal guide.

Hyperpigmentation. Retinol's ability to accelerate cell turnover makes it particularly effective for fading post-inflammatory hyperpigmentation and sun damage. Bakuchiol showed pigmentation improvement in the Dhaliwal study, but the mechanism and long-term efficacy are less well-characterized.

Can you use bakuchiol and retinol together?

Yes. And there is reason to think the combination may be better than either alone.

Chaudhuri and Bojanowski's research found that bakuchiol can stabilize retinol (which is notoriously unstable when exposed to light and air) and may enhance its efficacy when used together.¹ The proposed mechanism is that bakuchiol's antioxidant properties protect retinol from degradation while simultaneously contributing its own anti-aging signaling.

Some product formulators have already built on this, creating serums that combine bakuchiol and retinol in a single product. The idea is that bakuchiol's calming, anti-inflammatory effects offset retinol's irritation potential, allowing users to get retinol's benefits with fewer side effects.

If you want to try the combination with separate products, a practical approach is: bakuchiol in the morning, retinol in the evening. Or bakuchiol every night, retinol on alternating nights. Since bakuchiol is photostable (unlike retinol), it works fine in a daytime routine.

What our database shows

In HadaBuddy's database of 258,990 skincare products, bakuchiol appears in about 1.0% of products (1.1% of K-beauty products, 1.0% of Western products). Retinoids appear in 4.3% (2.7% of K-beauty, 4.8% of Western). Bakuchiol is growing, but it's still a niche ingredient compared to retinol's established presence.

This means your options are more limited when shopping for bakuchiol products, and formulation quality varies more widely. Scanning products with HadaBuddy before buying helps you verify the ingredient list and check for interactions with your existing routine.

Who should choose which

Choose bakuchiol if:

• You have sensitive, reactive, eczema-prone, or rosacea-prone skin
• You have tried retinol and could not tolerate the adjustment period
• You are pregnant, breastfeeding, or trying to conceive
• Your primary goal is mild to moderate anti-aging (fine lines, overall skin quality)
• You want an active you can use twice daily without a ramp-up period

Choose retinol if:

• You want the deepest evidence base behind your anti-aging routine
• You are treating acne alongside aging concerns
• You have moderate-to-severe hyperpigmentation you want to fade faster
• You want access to the full retinoid escalation pathway (retinol to retinal to tretinoin)
• Your skin tolerates actives well and you are comfortable with a gradual introduction

Consider both if:

• You want retinol's efficacy but with less irritation risk
• You want to use bakuchiol as a morning active and retinol as an evening active
• You are already on retinol and want to add antioxidant and anti-inflammatory support

The bottom line

Bakuchiol is not a gimmick. The clinical evidence, while smaller in volume than retinol's, shows real anti-aging efficacy with a dramatically better tolerability profile. For sensitive skin and pregnancy, it is the clear choice. For acne, deep photoaging, and situations where you might need prescription-strength treatment, retinol and its retinoid family members remain the standard.

The honest answer for most people is that this doesn't need to be an either/or decision. Start with whichever matches your skin's current needs and tolerance, and adjust from there.

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FAQ

Is bakuchiol really as effective as retinol?

For anti-aging endpoints like fine lines and mild pigmentation, the best available head-to-head study (Dhaliwal et al., 2019) found comparable results over 12 weeks.³ However, retinol has a much larger body of long-term evidence, and for acne or severe photoaging, retinol has stronger support. Bakuchiol is a credible anti-aging active, but calling it "equally effective" across all skin concerns overstates the current evidence.

Can I use bakuchiol during pregnancy?

Yes. Bakuchiol is not a vitamin A derivative and has no retinoid activity. It does not carry the teratogenicity concern that leads dermatologists to recommend pausing retinol during pregnancy. It is one of the recommended alternatives in our pregnancy-safe skincare guide.

Does bakuchiol cause purging?

Bakuchiol does not accelerate cell turnover the way retinol does, so true purging (existing clogs surfacing faster) is unlikely. If you experience breakouts after starting bakuchiol, it is more likely a reaction to another ingredient in the product formulation. Check the full ingredient list with HadaBuddy to identify potential irritants.

How long does bakuchiol take to show results?

Most studies report visible improvement in fine lines and skin texture at 8 to 12 weeks of consistent use. This is a similar timeline to retinol. Unlike retinol, you do not lose the first 2 to 4 weeks to a retinization adjustment period, so usable results may appear slightly sooner in practice.

Can I switch from retinol to bakuchiol without losing my results?

You may see some regression in acne control or cell turnover speed, since bakuchiol does not replicate retinol's full mechanism. For anti-aging maintenance (fine lines, general skin quality), the transition should hold your results reasonably well. If you are switching due to pregnancy, your skin's retinol tolerance will need to be rebuilt gradually when you return to retinol after breastfeeding.

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Further reading: Retinol for Beginners: The Complete Guide · Tretinoin vs Retinol vs Retinal · Is Retinol Safe During Pregnancy? · Pregnancy-Safe Skincare · Can You Use Peptides and Retinol Together? · Skincare Routine for Sensitive Skin

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Footnotes

1. Chaudhuri RK, Bojanowski K. Bakuchiol: a retinol-like functional compound revealed by gene expression profiling and clinically proven to have anti-aging effects. Int J Cosmet Sci. 2014;36(3):221-230. PMID 24471735. ↩ ↩² ↩³

2. Chopra B, Dhingra AK, Dhar KL. Psoralea corylifolia L. (Buguchi): Ethnobotany and biotechnological aspects. J Ethnopharmacol. 2013;4(3):407-416. PMID 23602758. ↩

3. Dhaliwal S, Rybak I, Ellis SR, et al. Prospective, randomized, double-blind assessment of topical bakuchiol and retinol for facial photoageing. Br J Dermatol. 2019;180(2):289-296. PMID 29947134. ↩ ↩²

4. Bluemke A, Ring AP, Immeyer J, et al. Multifunctional skin care formulation with bakuchiol. Skin Pharmacol Physiol. 2022;35(2):72-82. PMID 34569536. ↩

5. Mukherjee S, Date A, Patravale V, et al. Retinoids in the treatment of skin aging: an overview of clinical efficacy and safety. Clin Interv Aging. 2006;1(4):327-348. PMID 18046911. ↩