Determine your skin type (oily, dry, combination, sensitive).
Examine the ingredients of products and look for ingredients suitable for your skin type. For example, oily skin may benefit from products containing salicylic acid or benzoyl peroxide, while dry skin may benefit from glycerin, oils, and moisturizing components.
Consider specific skin concerns such as acne, pigmentation, wrinkles, etc., and choose products that address these issues. For example, products with antiseptic or anti-inflammatory components may be suitable for combating acne.
Purchase products from reputable manufacturers that do not contain aggressive chemicals or components to which you are allergic.
Start with basic skincare, including cleansing, toning, and moisturizing, and then add additional products as needed.
Remember that skin reactions to products may vary, so it's important to test new products on a small patch of skin before general use.
If you have any doubts or questions, it's best to consult a dermatologist or esthetician for personalized skincare recommendations.