Ingredients will "fight"? Your essence may be working "ineffective overtime"!

Diligent skin care every day, but your skin doesn't improve? The problem could be with your skincare mix! Just as food is contradictory, skin care ingredients will also be "contradictory". Come, see if there is a "ingredient palace fight drama" on your dresser?

? These CPs cannot be grouped: ingredient contraindication list

① Acids + high concentration VC = double stimulation

• Bad face index: ★ ★ ★ ★ ★
· Reason: Different pH requirements, superimposed use will destroy the skin barrier
• Alternative regimen: early C and late acid, give the skin a 12-hour buffer period

② A Alcohol + acid = 1 +1 < 1

• Waste index: ★ ★ ★ ★ ☆
· Reason: acid-base neutralization, discounted efficacy and doubled stimulation
· Correct usage: use in the morning and evening or in different regions

③ Blue copper peptide + pure VC = mutual inactivation

• Heartache Index: ★ ★ ★ ★ ★
Reason: VC will make blue copper peptide invalid, and thousands of dollars of essence will become "mineral water" in seconds.
· Rescue plan: Use at intervals of more than 8 hours

? Smart matching rules: ingredients are the best partners

Golden combination ①: morning C and evening E

· VC (daytime): antioxidant + sun protection enhancement
· VE (night): Repair sun damage
Effect: Whitening and anti-aging 1 +1 > 2

Golden combination ②: acid + repair

Salicylic acid/fruit acid: dredge pores
· Ceramide/Centella Asiatica: Instant Repair
· Effect: The secret of brushing acidity without bad face

Gold combination ③: A alcohol + nicotinamide

• A Alcohol: anti-aging and lightening lines
· Niacinamide: soothes A alcohol stimulation and strengthens barrier
· Note: It is necessary to establish tolerance separately before combining

? Practical skin care plan

Sensitive Skin Safety Brand
Morning: Centella asiatica water + vitamin B 5 essence + physical sunscreen
Evening: Ceramide Essence + Repair Cream
⚠ ️ Avoid: Alcohol, high concentration of acids, frosted particles

Oil Acne Skin Oil Control Brand
Morning: salicylic acid cleansing + niacinamide essence + oil control sunscreen
Evening: Retinol Essence (Topical) + Repair Lotion
⚠ ️ Note: No more than 2 acids, deep cleaning twice a week

Anti-aging muscle advanced brand
Morning: VC essence + antioxidant cream + high-power sunscreen
Evening: A alcohol essence + peptide cream
⚠ ️ Reminder: A alcohol starts at a low concentration of 0.1%, 2-3 times a week

? Ingredient collocation quick check list

Today's main ingredient, the best partner needs to be avoided
A alcohol nicotinamide, ceramide acids, VC
Vitamin C VE, ferulic acid blue copper peptide, A alcohol
Acid repair ingredients VC, A alcohol
Blue Copper Peptide Basic Moisturizing All Strong Active Ingredients

Remember: knowing the ingredients isn't about making it difficult for you, it's about making every penny spent wisely!