Bakuchiol: The Plant-Based Ingredient Giving Retinol a Run for Its Money

If you've shopped for anti-aging skincare recently, you've probably seen bakuchiol showing up more and more — usually described as a gentler alternative to retinol. That kind of claim gets thrown around a lot in skincare, so it's fair to be skeptical. But bakuchiol is one of the rare cases where the comparison actually holds up under real research. Here's the full picture.

What Bakuchiol Actually Is

Bakuchiol (pronounced buh-koo-chee-all) is a plant-derived compound extracted from the seeds and leaves of the babchi plant, known botanically as Psoralea corylifolia. It's not new — it's been used in traditional Ayurvedic and Chinese medicine for centuries. What's new is the modern research validating what it can do for skin, particularly when it comes to visible aging.

What It's Similar To — And Why That Comparison Exists

Bakuchiol is most often compared to retinol, and for good reason: both are used for the same core purpose. Retinol, a vitamin A derivative, is the long-standing gold standard for reducing the appearance of fine lines, improving skin texture, addressing hyperpigmentation, and supporting collagen production. Bakuchiol targets those exact same concerns.

But here's the important distinction: bakuchiol isn't a retinoid at all, and it doesn't work the same way in the skin. Retinol works by binding directly to retinoic acid receptors, which is part of what triggers both its benefits and its well-known side effects. Bakuchiol reaches many of the same outcomes — supporting collagen production and cell turnover — through a different biological pathway entirely, without binding to those same receptors. Different mechanism, remarkably similar results.

The Study That Put Bakuchiol on the Map

In 2019, researchers published a randomized, double-blind clinical trial in the British Journal of Dermatology — one of the most respected peer-reviewed journals in the field. Over 12 weeks, 44 participants were split into two groups: one applied a 0.5% bakuchiol cream twice daily, the other applied a 0.5% retinol cream once daily. Both groups were evaluated for changes in wrinkle surface area, pigmentation, and overall signs of photoaging.

The results were notable: both groups showed statistically significant, comparable improvements. There was no meaningful difference in efficacy between the two ingredients. The real difference showed up somewhere else entirely.

Why Bakuchiol Is "Better" — With Some Honest Caveats

This is the part worth being precise about, because bakuchiol isn't objectively superior to retinol in every sense — it's better suited to different needs. Here's where it genuinely pulls ahead:

Significantly less irritation. In that same 2019 study, participants using retinol reported noticeably more stinging, redness, and facial skin scaling than those using bakuchiol. This tolerability gap has been echoed in follow-up research since.

No adjustment period required. Retinol typically requires a gradual introduction — often called "retinization" — as skin adjusts to it, usually accompanied by some dryness and flaking along the way. Bakuchiol is generally well tolerated from the very first use, without needing that slow ramp-up.

Fewer sun sensitivity concerns. Retinol increases photosensitivity, which is why it's most often recommended for nighttime use only, alongside strict daytime SPF. Bakuchiol doesn't carry that same warning, which is part of why it shows up in daytime formulas too — though sunscreen is always a smart habit regardless of what's in your routine.

Added antioxidant benefits. Separate from its collagen-supporting effects, research suggests bakuchiol also helps protect skin from oxidative stress, giving it a benefit profile that goes a bit beyond what retinol offers on its own.

Where retinol still holds an edge: it has a much longer, larger body of clinical research behind it overall, and for some stubborn skin concerns, it may still work faster or more intensely for people who can tolerate it well. Neither ingredient is universally "better" — bakuchiol is simply the better fit for sensitive, reactive skin, or for anyone who's tried retinol before and found it too harsh to stick with.

One more note: if you're pregnant or breastfeeding, retinoids are generally not recommended, while bakuchiol doesn't carry that same restriction in most current guidance — though as always, it's worth checking with your doctor about any active ingredient during pregnancy, since individual circumstances vary.

What This Looks Like in Practice

Lemongrass Spa's Bakuchiol Duo — pairing a Bakuchiol Facial Serum with a Bakuchiol Cloud Crème — is built around exactly this ingredient, formulated as a gentle alternative for anyone who wants visible results without the harshness that can come with traditional retinol. In a four-week consumer panel, 96% of participants reported improved smoothness and softness, and 86% noted a visible reduction in fine lines and wrinkles — a meaningful result in a relatively short window of use.

The Bottom Line

Bakuchiol isn't hype — it's a genuinely researched, plant-derived ingredient that delivers comparable results to retinol with a meaningfully gentler experience for most people. If you've been curious about adding an anti-aging active to your routine but retinol has left your skin irritated in the past, this is likely the more forgiving place to start.

If you want help figuring out whether bakuchiol is the right fit for your skin, come ask in our VIP Community on Facebook — happy to help you think it through.

Curious how bakuchiol might fit into your current routine? Send me a message and I'm happy to help you figure out where to start.