馃嚚馃嚘Canada

Benzoyl peroxide and retinal

Benzoyl peroxide and retinal: keep them apart

Keep them apart

Use them at different times of day, applying benzoyl peroxide in the morning and retinal at night, because they cancel each other out. Benzoyl peroxide reacts with retinal and stops it from working properly. You can make this combination work by using them at opposite times of day or switching to lower strengths.

Retinoids: a journey from the molecular structures and mechanisms of action to clinical uses in dermatology and adverse effectsWhy Topical Retinoids Are Mainstay of Therapy for Acne

Questions and answers

Can you use benzoyl peroxide and retinal together?

No, you should keep benzoyl peroxide and retinal apart because benzoyl peroxide causes oxidation and deactivation of retinoids. Use benzoyl peroxide in the morning and retinal in the evening.

Which goes first, benzoyl peroxide or retinal?

Keep benzoyl peroxide and retinal apart by using benzoyl peroxide in the morning and retinal in the evening because benzoyl peroxide causes oxidation and deactivation of retinoids.

Are benzoyl peroxide and retinal good for sensitive skin?

Benzoyl peroxide and retinal should be kept apart in your routine because mixing them causes oxidation and deactivation of the retinal. You can use benzoyl peroxide in the morning and retinal at night to avoid this issue.

Research on benzoyl peroxide and retinal

Behind this pairing advice

Lovi checks every pairing with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.

How does it fit your skin?

Scan your face, then any product: Lovi shows how well it fits you and what fits even better.