Although retinol is a beauty elixir for the skin, it can still cause irritation, redness, and acne if not used properly. Don’t use or combine retinol haphazardly if you don’t want them to have “adverse effects” and harm your skin.
Vitamin C
Using these two ingredients together can be harmful to the skin. Retinol only works well at a pH of 5.5-6, while vitamin C works at a lower pH of 2.4-3.5. Therefore, when combining these two ingredients, both may lose their effectiveness on the skin.
You should use retinol at night to stimulate collagen production and maintain youthful skin. Vitamin C should be used in the morning as this is when they work best. Additionally, make sure to protect your skin by applying sunscreen.
BHA/ AHA
AHA/BHA is known as a highly regarded chemical exfoliator by beauty enthusiasts.
Both of these ingredients are strong on the skin, so many experts advise against using them together. Otherwise, you may experience acne, redness, and irritation. To ensure the safety of your skin, you should use BHA/AHA and retinol on separate days or at different times of the day (note that you should only use retinol at night, while BHA/AHA can be used in the morning).
Benzoyl Peroxide
Combining benzoyl peroxide and retinol can optimize and accelerate acne treatment, but it can also cause peeling and dryness for weak and sensitive skin.
You should only combine Benzoyl Peroxide and Retinol on healthy skin. Both ingredients are potent and have the potential to cause dryness, peeling, and sensitivity. Therefore, if your skin is weak or sensitive, you should consider before combining these two types of active ingredients.
One option is to use Benzoyl Peroxide during the day and use Retinol at night to optimize effectiveness. Alternatively, apply Benzoyl Peroxide directly to acne spots, wait for about 30 minutes, then use retinol afterwards.
Salicylic Acid
Salicylic Acid is used to treat acne. However, for areas of the skin with a lot of acne, using this substance over a large area may be necessary. Therefore, it is best to temporarily stop using products containing retinol.
Retinol is an anti-aging ingredient that brings many excellent results. It stimulates collagen production, fades dark spots, evens out skin tone, etc. However, the downside of retinol is that it can cause irritation, especially for those with sensitive skin.
To fully benefit from the effects of retinol, you can combine it with familiar ingredients such as Peptide, Ferulic Acid, Niacinamide, and Hyaluronic Acid.
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