The team can't say if any of these ingredients will cause an allergic reaction. no Because allergies are specific to each individual. But the team can recommend cutting ingredients that have a chance to irritate the skin, please reduce Willow Bark Extract to less than 5% and cut Papaya Enzyme out of the formula, please reduce Aloe Vera Extract (อัตราสกัด 10:1 FullAssay™) down due to oily skin. It is recommended to use only 1% WaterLock™ Not necessary for oily skin. สารนำพา Recommend Phospholipid 3% PE-1 Aqua Cannot be used in this formula. Due to the formula composition, there are oil-soluble groups. which cannot be used in conjunction with PE-1 Aqua1. Allantoin 0.5% of water 2. Willow Bark Extract (Natural Salicylic Acid) 10% 3. WhiteCumin™ 2x ( สารสกัดขมิ้น ) 3% 4. Safe-B3 ™ ( Vitamin B3, Niacinamide ) 4% 5. GlucoBright™ ( Acetyl glucosamine ) 4% 6. Aloe Vera Extract (อัตราสกัด 10:1 FullAssay™) 3% 7. Papaya Enzyme (Papain) 1% 8. Pro Polymer™ (Gel Maker) 1% 9. Phenoxyethanol SA (Optiphen Plus) 1% should include สารนำพา ? PE-1 Aqua 1% and substance WaterLock™ 1%