Barriersmith is a replenishing complex of biomimetic lipids with high regards for hydration. Heal a compromised barrier and slow transepidermal water loss (TEWL) with fortifying ceramides, cholesterol and fatty acids…
Barriersmith is a replenishing complex of biomimetic lipids with high regards for hydration. Heal a compromised barrier and slow transepidermal water loss (TEWL) with fortifying ceramides, cholesterol and fatty acids that mirror the skin’s outer layer. Support a healthy microbiome with a pre and post-biotic blend that restores good bacteria – and your faith in skincare. Repair, reinforce, repeat, without losing momentum in your clear skin practice.
• Restores barrier lipids with a 24% biomimetic blend of ceramides, cholesterol, and fatty acids
• Helps lock in moisture and reduce water loss
• Supports a healthy skin microbiome with a 4% pre- and post-biotic complex
• Soothes inflammation via phytosphingosine
• Boosts skin resilience and helps visibly reduce fine lines
CLINICALLY PROVEN RESULTS
• Contains a 24% biomimetic lipid complex—ceramides, vegan cholesterol, and fatty acids—designed to replenish and mimic the natural stratum corneum lipids  
• Features 4% pre- and post-biotic blend to support microbiome balance 
• Includes 4.5% Natural Moisturizing Factor (amino acids + squalane) to enhance moisture retention and improve skin elasticity 
• Phytosphingosine contributes to antimicrobial and anti-inflammatory support 
BarrierSmith’s formulation is rooted in biomimetic replication of the skin’s lipid layer, combining ceramides, cholesterol, and fatty acids in clinically relevant concentrations to restore natural barrier function and reduce transepidermal water loss (TEWL). The addition of a post-biotic complex helps rebalance skin microbiota, while squalane and amino acids emulate the skin’s natural moisturizing factors to support hydration and elasticity. Phytosphingosine delivers targeted anti-inflammatory and antimicrobial effects, enhancing barrier repair and reinforcing skin resilience.
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