Conclusion
Bakuchiol, a plant-derived compound, has partial supportive evidence as an alternative to retinol for improving wrinkles and pigmentation. A clinical trial found comparable results between the two.
Because the number of direct comparison trials is still small, it is more accurate to describe bakuchiol as a promising alternative than as a proven equivalent to retinol.
How much does it help?
In a 12-week randomized controlled trial, no statistically significant difference was found between bakuchiol and retinol in the degree of improvement in wrinkles and pigmentation, meaning both produced a similar level of benefit.
At the same time, participants using bakuchiol reported less dryness, flaking, and irritation than those using retinol, which is often a limiting factor for retinol use.
What the research shows
The evidence includes a randomized controlled trial directly comparing bakuchiol to retinol, along with a review describing the compound's mechanism of action. Participants were mostly adult women, and the trial period was relatively short at around 12 weeks.
More data are needed on long-term use and reproducibility across different skin types and age groups.
Cautions
- Bakuchiol may be a reasonable option for people who cannot tolerate retinol or find it too irritating
- Direct comparison trials remain few, so claims of equivalent long-term effectiveness should be treated cautiously
- As a newer ingredient, its interactions with other active ingredients are still an open research question
A simple analogy
Picture two roads leading to the same destination. Retinol is the well-established shortcut with a proven but sometimes rough surface, while bakuchiol is a smoother alternate route that is still being mapped out in detail.