By Josephine Agbonkhese

Using retinol can be a game-changer for skin. From promoting cell turnover and collagen production, to reducing wrinkles and fine lines, treating acne, eliminating hyperpigmentation and minimising pores, this all-in-one anti-aging skincare ingredient can be really magical.
The wrong use of this vitamin A derivative can, however, mess things up. Experts therefore recommend that you avoid the following mistakes for safe and effective use of retinol.

Using During the Day: Retinol increases skin sensitivity to UV light, raising the risk of sunburn or damage. Apply retinol at night and use broad-spectrum SPF during the day.

Skipping Moisturiser: Retinol can dry out your skin, especially in the early stages. Always follow with a hydrating, non-comedogenic moisturiser to lock in moisture and reduce irritation.

Using During Pregnancy or Breastfeeding: Retinol is not recommended during pregnancy or breastfeeding due to potential risks. Consult a doctor for safer alternatives.

Overusing or Applying Too Much:
Using retinol too frequently or in large amounts can cause irritation, redness, and peeling. Start with a pea-sized amount 1-2 times a week, gradually increasing as your skin builds tolerance.

Mixing with Harsh Ingredients: Combining retinol with exfoliants like AHAs, BHAs, or physical scrubs can cause excessive irritation. Avoid using these together; alternate days or consult a dermatologist for a safe routine.

Ignoring Skin Barrier Damage: Overuse or improper use can weaken your skin barrier, leading to flaking or sensitivity. Incorporate barrier-supporting ingredients like ceramides or hyaluronic acid and pause retinol if irritation persists.

Using on Wet Skin: Applying retinol to damp skin can increase absorption too quickly, causing irritation. Ensure your skin is dry before application.

Expecting Instant Results: Retinol takes time to work. You might need to wait about 6–12 weeks for noticeable results. Be patient and consistent, and avoid the urge to overuse.

Tips for beginners
If you’re new to retinol, the “sandwich method” can help to minimise possible irritation.
Step 1-Apply moisturiser
Step 2- Apply retinol
Step 3- Apply another layer of moisturiser to buffer sensitivity.