A very stable and lightweight oily anti-aging serum from the famous brand "The Ordinary". It contains a medium-strength concentration of 0.5% pure retinol dissolved in a moisturizing Squalane oil base, making it the perfect next step for those accustomed to low retinol concentrations (0.2%) and desiring more effective results to promote cell renewal and reduce wrinkles.

Key Features and Benefits (as stated on the packaging):

• 0.5% Pure Retinol Concentration (Retinol 0.5% in Squalane / Pure Retinol): A medium-strength concentration designed for skin accustomed to retinol, it effectively stimulates collagen production, reduces fine lines, and improves skin texture.

• Squalane Base (in Squalane): Dissolved in light, moisturizing Squalane, which mimics the skin's natural lipids to reduce redness, irritation, and dryness typically associated with retinol use.

• Highly-Stable, Water-Free Solution: Completely water-free to ensure the stability of retinol molecules and protect them from oxidation and degradation, delivering maximum benefits to the skin.

• UV Protective Packaging: Dark glass packaging protects retinol from photodegradation.

• Clinical Formulations with Integrity: A high-quality, pure formula carefully designed.

• Size and Capacity: Comes in a dark glass bottle with a dropper, containing 30 ml (1 fl oz).

Correct Usage Instructions:

Professional Tip: Retinol increases skin sensitivity to the sun, so it should be used only at night and sunscreen should be applied the following morning. It is recommended to store the bottle in the refrigerator after opening to ensure formula stability.

1. Preparation: Wash your skin with a suitable cleanser and dry it completely (skin must be completely dry before application).

2. Application: Apply a few drops of the serum to the entire face in the evening as part of your nightly skincare routine (avoid the eye and lip areas).

3. Massage: Distribute gently until absorbed by the skin.

4. Gradual Use: Initially, use 2 to 3 times a week, then gradually increase frequency based on skin tolerance.

5. Moisturizing: Follow with your usual moisturizer after a few minutes.

6. Caution: Do not use in conjunction with other retinoid treatments, strong acids (such as AHA and BHA), or direct vitamin C in the same routine.