@vl.vladimirovaa: Mixing too many active ingredients can lead to skin irritation, destroying the skin barrier, and it can also cancel out the effects of the products.🤍 My skincare split: M - Retinol T - Exfoliation AHA/BHA W - TXA T - Retinol F - AHA/BHA S - TXA S - Only moisturizer - skin rest - Every morning I use Vitamin C and after this SPF 50+ #Skincare #Skincareroutine #skintok #retinol #vitaminc #AHA #BHA #TXA #exfoliation #skinbarrier #skindiet #skincaretips