Retinols and Retinoids are both derivatives of Vitamin A.Retinol are more gentle and tolerable form of Vitamin A. They may take a little longer to show results . Retinols are more suitable for dry skin. It’s good for acne treatment , helps in anti ageing and fades dark spots.Retinoids are a broader term that encompasses all Vitamin A derivatives including retinol. They are generally more potent and effective than retinol. Retinoids not only help in acne but also work on acne scars , hyper pigmentation and works on skin texture All Retinoids are not retinol, but retinol is a kind of retinoids . If you are new to Vitamin A start with retinol and slowly and gradually move to retinoids.
Always start with a lower concentration to minimise potential irritation .