Bakuchiol is generally well-tolerated, but some individuals may experience mild dryness or irritation, especially when first starting use. It's always recommended to patch test a new product before applying it to the entire face.

Bakuchiol itself isn't primarily a moisturizer, but many bakuchiol products are formulated as moisturizers. Look for bakuchiol moisturizers containing hydrating ingredients like hyaluronic acid or ceramides for optimal skin hydration.

Retinol is a potent ingredient with well-established anti-aging benefits, but can cause irritation. Bakuchiol offers similar benefits with gentler effects, making it suitable for sensitive skin or those new to retinoids; the 'better' choice depends on individual skin needs and tolerance.

Bakuchiol is generally considered safe to use with most skincare ingredients. However, avoid using it simultaneously with strong exfoliants like AHAs/BHAs initially, as this could potentially increase sensitivity; introduce them gradually if desired, monitoring skin reaction.