Retinol Serum

Retinol serum helps improve the appearance of fine lines, wrinkles, uneven tone, and texture by supporting skin renewal. As a form of Vitamin A, retinol encourages the skin’s natural exfoliation process, revealing a smoother, more radiant complexion over time.

Apply a small amount of retinol serum to clean, dry skin in the evening, followed by a moisturizer. Start with every 2–3 nights to allow your skin to adjust, then increase frequency as tolerated. Always use sunscreen during the day when using retinol products.

Yes. Beginners should start with a low concentration of retinol and apply it only a few nights per week. Gradually increase frequency as your skin builds tolerance. YEOUTH’s Retinol Serum is formulated to be effective yet gentle enough for those new to retinol.

With consistent use, users may notice smoother, more even-looking skin over time. Individual results will vary.

Once your skin adjusts, retinol serum can typically be used nightly. However, if you experience dryness or sensitivity, reduce usage to every other night. Always follow with a nourishing moisturizer to maintain hydration.

Apply retinol serum first, then follow with a moisturizer to help reduce dryness and support skin hydration. For very sensitive skin, applying moisturizer before and after retinol (“sandwich method”) may help minimize the potential for irritation.

To help minimize potential irritation, it's best to use retinol and exfoliating acids (AHA/BHA) on alternate nights. Vitamin C is typically used in the morning, while retinol is commonly applied at night.

Retinol may be suitable for sensitive skin when introduced gradually and paired with soothing, hydrating products. Begin with minimal frequency, use a gentle cleanser, and always follow with a moisturizer.

When starting retinol, avoid excessive exfoliation, harsh scrubs, or layering multiple active ingredients such as strong acids. Limit sun exposure and apply broad-spectrum SPF during the day to help protect the skin.