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These are the skincare ingredients you should NEVER mix together :
1. VITAMIN C + AHAS/BHAS
- destabilise the pH balance and render it completely useless before it even has chance to work its magic.
- destabilise the pH balance and render it completely useless before it even has chance to work its magic.
2. RETINOL + AHAS/BHAS
- cause dryness and irritation and damage the skinâs moisture barrier.
- cause dryness and irritation and damage the skinâs moisture barrier.
3. RETINOL + VITAMIN C
- increase skinâs sensitivity to the sun, meaning youâre at a much higher risk of burning and UV damage.
- increase skinâs sensitivity to the sun, meaning youâre at a much higher risk of burning and UV damage.
4. OIL-BASED + WATER-BASED
- oil-based product will leave a film on your skin which prevents water-based formulas from absorbing.
- oil-based product will leave a film on your skin which prevents water-based formulas from absorbing.
5. GLYCOLIC ACID + SALICYLIC ACID
- both ingredients work by removing dead skin cells from the outer layer of your skin so mixing both will cause a major reaction and strip your skin
- both ingredients work by removing dead skin cells from the outer layer of your skin so mixing both will cause a major reaction and strip your skin
6. NIACINAMIDE + VITAMIN C
- niacinamide cancels out all of the good properties of vitamin C, will cause redness and trigger acne breakouts.
- niacinamide cancels out all of the good properties of vitamin C, will cause redness and trigger acne breakouts.
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