Bakuchiol (pronounced ba-koo-chee-ol) is a plant-derived cosmetic ingredient originally associated with the babchi plant, Psoralea corylifolia. It is called a “retinol alternative” because it may improve some similar visible signs of photoageing, including fine lines and uneven-looking tone. Chemically, however, bakuchiol is not retinol and is not a retinoid.

Why is that distinction important? Retinoids have an extensive evidence base, but they can cause dryness and stinging in some users. In a small randomized, double-blind 12-week study, both 0.5% bakuchiol (twice daily) and 0.5% retinol (once daily) improved photographed signs of photoageing; retinol users reported more scaling and stinging. This supports bakuchiol as an option, not a guarantee that every serum or percentage performs the same. Read the published comparison study.

People choose bakuchiol for a specific outcome: skin that looks smoother, more rested and more even over time. It is a cosmetic ingredient with promising but smaller clinical literature than established retinoids. Four useful benefits explain its appeal.

A 2014 study described bakuchiol as a retinol-like functional compound, and later clinical research compared its cosmetic outcomes with retinol. The most credible promise is gradual improvement in appearance, not instant lifting or medically treating pigmentation. For lasting radiance, pair the serum with hydration and daily broad-spectrum sunscreen.

The simplest way to add a face serum is to keep the steps around it predictable. Pure bakuchiol formulations may have different label directions; for GlowBareSkin LumiSkin Night Elixir, use the PM routine only because the formula also contains retinyl palmitate.

The American Academy of Dermatology recommends gradual introduction and caution with retinoids, particularly when skin is easily irritated. Important shopping detail: GlowBareSkin Night Elixir is bakuchiol-led but not retinoid-free; its 0.5% retinyl palmitate is a vitamin A derivative. If you specifically want a vitamin-A-free product, this formula is not the right choice.

The best bakuchiol serum is not the one with the highest percentage. It is the complete formula your skin tolerates and the routine you can keep using.

Texture and hydration: Your skin may feel more comfortable sooner because of the finished serum’s moisturizing ingredients. Fine lines and uneven-looking tone: allow a longer period for assessment. The published comparative trial evaluated outcomes at 12 weeks; this is evidence context, not a guaranteed personal timetable. Use consistent photographs under the same lighting to assess any visible change.

Safety comes before glow. Perform a patch test, stop if you develop persistent burning or a rash, and consult a dermatologist for significant pigmentation or ongoing sensitivity. Pregnant or breastfeeding shoppers should avoid LumiSkin Night Elixir unless medically approved because it contains retinyl palmitate. For general retinoid advice, see the American Academy of Dermatology.