The stratum corneum relies on a precise intercellular lipid matrix, where ceramides represent 50% of the total lipid composition, to maintain barrier function and minimize transepidermal water loss (TEWL). However, dry, aged and atopic skin phenotypes exhibit a critical pathological shift: the shortening of ceramide fatty acid chain lengths, which directly compromises lamellar phase stability and drives barrier failure.
The EcoCeramide Matrix: Aligning with Human Physiology
Conventional cosmetic ceramides are predominantly limited to short-chain C18
Betty Diop, marketing nutrition & beauty care, SeppicCourtesy of Seppic
Distributed by Seppic, the EcoCeramide range by LCS Biotech addresses this functional gap through sustainable, high-purity lipids matching the natural human ceramide profile.
- Advanced Skin Recovery: At 0.5%, HP EcoCeramide LCS (G) accelerates acute skin barrier recovery by +39% at 4 and 8 hours post-acute damage , while enhancing stratum corneum cohesion by +21%.
- Scalp & Hair Shaft Protection: Formulated at 0.1%, it decreases scalp redness by 7.31%, increases scalp hydration by 20%, and reduces excess sebum by 31%. Ex vivo testing confirms a protective mechanism for the hair shaft, reducing fiber roughness by 53.4% under UV stress and 63.7% after extreme thermal damage at 180°C.
- Sustainable Manufacturing: Utilizing proprietary Ski:nique technology, these lipids are manufactured via a 100% natural, solvent-free, zero-waste process. The range provides a 100% Natural Origin Content (NOC), full compliance with the IECIC list for China, and COSMOS approval.
EcoCera PLEX: The Multi-Class Bio-Equivalent Solution
Evolving from single-ceramide inputs, EcoCera PLEX delivers a bio-equivalent matrix of 5 ceramide classes (NP, NG, EOP, ENP, OP) comprising 54 distinct ceramides. Its ratio closely mimics natural skin composition: ≈80% NP, ≈2% NG, ≈11% EOP, ≈5% ENP and ≈2% OP. This configuration includes unique "Linker" ceramides (ENP) for bidirectional lamellar stabilization and "Bound" ceramides (OP) to physically anchor and strengthen the corneocyte lipid envelope.
EcoCera PLEX binds and strengthens the corneocyte envelope.Courtesy of Seppic
At an equivalent ceramide content, EcoCera PLEX outpaces standard industry benchmarks, showing +24% superior acute barrier recovery within 4 hours and +18% superior water retention at 4 weeks. Crucially, a 2.5% dose of EcoCera PLEX achieves a +16% barrier recovery edge over a competitor benchmark formulated at 10%.
- Chronic Atopic Relief: In vivo evaluations over 4 weeks on severe dry skin demonstrate a 74% reduction in average pruritus and a 66% drop in maximum itch on a Visual Analog Scale. This is accompanied by a 26% chronic TEWL reduction and a 52% boost in general moisturization.
- Flash Sensitive Soothing: Within 30 minutes post-application on irritated skin, the complex induces a 71% drop in irritation, visibly reduces redness, and drives a 53% immediate reduction in TEWL. Over 4 weeks, it delivers 2.2x more hydration than a placebo across all facial and neck zones.
- Biomechanical Resilience: EcoCera PLEX reverses age-related structural degradation, improving mechanical skin elasticity by +273% and restoring dermal volume by increasing skin density by 37.5%. This deep structural reorganization smooths fine lines and deep facial wrinkles by 14.7% in 2 weeks and 18.8% in 4 weeks, doubling the anti-aging efficacy of a placebo.
Evaluations of EcoCera PLEX after four weeks. Courtesy of Seppic
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