What is retinol?
“Retinol is a vitamin A derivative that exfoliates the skin to unclog pores and increase collagen production. This is the alcohol form of the derivative and is supplied in proportions,” says Dr. Patel. stronger percentage and is available by prescription”. The beauty of retinol is that the different strengths and versions are offered, yielding different results for many skin types.
What does retinol do?
A favorite among dermatologists, retinol’s purpose is simple. Dr. Patel adds: “This is an ingredient that has been tested and really delivers what it promises in the concentrations it’s offered; Retinol is known as a powerful exfoliant, “loosens the bonds between the top layer of cells and unclogs pores to help with breakouts, but also tricks the skin into thinking it’s injured to stimulate the skin.” love to produce collagen,” she continued. For those with oily skin, retinol also helps shrink oil glands to reduce oil production in the skin.
What is the difference between an over-the-counter retinol and a prescription retinol?
“Prescription Retin-A and Tretinoin and over-the-counter retinol increase skin cell turnover and stimulate collagen synthesis,” explains Chwalek. “With regular use of topical retinol or Retin-A, you may see improved wrinkles, dark spots, texture and tone.”
While over-the-counter retinol (0.5%-2% concentration) is not as effective or quick as prescription medication, it is less likely to cause irritation, redness, and peeling, making it better for those with sensitive or drier skin. However, proceed with caution.
How should you use retinol?
Dr. Idriss recommends adding retinol to your skin care routine slowly and gradually. Dr. Idriss explains: “I would start with one night per week to see how my skin reacts before adding a second night per week, etc. “If you find yourself extremely sensitive, apply a moisturizer. before retinol to relieve the irritation a bit.”
Are retinol alternatives effective?
There are also naturally derived retinol alternatives like rosehip seed oilchicory root oligosaccharides, and tara gum, but Chwalek cautions that there are no studies proving any effectiveness for them.
