The optimal time to use skincare peptides is twice a day, morning and evening, with nighttime use being more beneficial for skin repair.
From a skincare efficiency perspective, morning use of skincare peptides provides antioxidant and moisturizing support, helping to resist daytime environmental damage (such as UV rays and pollution), while also creating a smooth base for subsequent makeup application. Evening use, on the other hand, takes advantage of the skin's golden period of nighttime self-repair, enhancing collagen production and barrier repair, and is especially suitable for synergistic effects with other repairing ingredients (such as ceramides and B5).
Specific recommendations are as follows:
Dry/sensitive skin or those with acne scars: Start with once every night, gradually building tolerance. If there is no discomfort, use both morning and evening.
Oily/combination skin: Can be used both morning and evening, but avoid excessive layering to prevent overburdening the skin.
High-concentration or compound active products: It is recommended to perform a patch test first to avoid irritation.
In addition, neurotransmitter-inhibiting peptides such as hexapeptides are more suitable for inclusion in the morning routine to gently soothe facial muscles and prevent dynamic wrinkles from deepening; while repair-type oligopeptides are preferred for use in the evening care to maximize their regenerative potential.