ALLANTOIN
September 19 2025 – Dr. Luise Berger
1. DESCRIPTION OF ALLANTOIN
Allantoin is an active ingredient in skin care that has been proven effective for decades. It occurs naturally—for example, in comfrey root—but is usually produced synthetically for cosmetic purposes to ensure a consistently high level of purity. Allantoin is particularly known for its skin-soothing, regenerating, and protective properties. In cosmetics, allantoin is considered a classic active ingredient used primarily for sensitive, dry, or irritated skin.
2. EFFECTS OF ALLANTOIN
• Soothing: Reduces redness and relieves irritation
• Regenerating: Supports cell renewal and promotes skin healing
• Protective: Strengthens the skin barrier and makes the skin more resilient
• Smoothing: Refines the skin’s texture and ensures a more even complexion
• Moisturizing: Prevents dryness and reduces feelings of tightness
3. USES OF ALLANTOIN
Allantoin is used in a wide variety of cosmetic products, ranging from creams and lotions to sunscreen, after-sun products, and baby care products. It is also particularly popular in cleansing products, as it protects and soothes the skin during cleansing without causing additional stress.
4. SKIN PROBLEMS THAT ALLANTOIN IS EFFECTIVE AGAINST
• Sensitive and irritated skin
• Redness and skin irritation
• Tightness and dryness
• Flaky skin and rough patches
• Skin that needs help regenerating