If you don't do anything else for your skin, then you must use a high quality Retinol product after the age of 30 for anti-aging benefits.
Retinol is one of the very few active ingredients that has been repeatedly verified and researched as an effective cell communicator. Retinol increases collagen, increases cell turnover, interrupts free radical damage and more! The benefits are huge and must do for anyone over age 30. Retinol actually thickens layers of skin by increasing collagen, reduces sebum, acne, rosacea and more. It makes the chemistry of the skin act younger by turning over cells at twice the normal rate.
What form of Retinol is best? All forms of Retinol/ Retinoids work and break down into Retinoic Acid. Retinol is a nice middle ground between prescription Retinoid and basic lower performing diluted derivatives.
Viability? It's best to make sure Retinol products are in airless jars to prevent oxidation, and that the Retinol is "encapulsated" to protect stability and delivery to cells.
You can be assured the Retinol in ReBuild is of the highest quality, micro encapsulated and in an airless jar. Only the best form of Retinol is used in Soreal Products. We also include b3 / niacinamide another super cell communicator to help support effective delivery of the Retinol.
Retinol is best used at night, though some doctors promote use in day with sunscreen. We recommend ReBuild Retinol be used only and night with Silky C Night Treatment.
Retinol a must do for anyone seeking an effective anti aging product, acne or even rosacea.
Simply the Best!