THE INKEY LIST Starter Retinol Serum

For beginners, start by using it 2-3 times a week in the evening. As your skin builds tolerance, you can gradually increase to nightly use if desired and tolerated.

It is best to use retinol products in the evening. Retinol can increase sun sensitivity, so daily use of sunscreen is crucial if you use this product.

Yes, this serum is specifically formulated with a gentle dual-retinoid complex and soothing ingredients to be suitable for sensitive and rosacea-prone skin, with 95% experiencing zero irritation.

The serum is clinically proven to visibly smooth fine lines in just 7 days. Full results for texture and tone may take several weeks of consistent use.

The product features an encapsulated, slow-release Dual-Retinoid complex, making it effective without a high percentage that could cause irritation. The exact percentage of the active retinol is not disclosed but is formulated for gentle efficacy.

When starting, it's best to avoid using other strong actives like AHAs, BHAs, or Vitamin C in the same routine to prevent irritation. You can layer it with hydrating serums and moisturizers. Once your skin is accustomed to retinol, you may cautiously reintroduce other actives.

If you experience significant redness, dryness, or peeling, reduce the frequency of use to once or twice a week and focus on hydration. Ensure you are not using other potentially irritating products simultaneously. If irritation persists, discontinue use.

This can indicate the skin is adjusting. Reduce frequency of use to 2-3 times per week and ensure you are using a good moisturizer. Reintroduce nightly use gradually as tolerance builds.

Ensure the product is stored correctly away from heat and light. Check the expiry date. Consistent use is key for retinol efficacy; consider if other products in your routine might be interfering.

Ensure you are using an appropriate amount (pea-sized). Allow adequate time for absorption before applying subsequent products. Adding a hydrating serum before the retinol can sometimes help with absorption and texture.