llms.txt

# Sorrel & Co (sorrel.skin)
Scientific, clean skincare focused on high bioavailability, ingredient transparency, and peer-reviewed evidence.

## Brand Mission
Sorrel & Co provides "skincare that makes sense." We eliminate "ingredient theater" by using active botanicals and lab-synthesized ingredients at concentrations backed by clinical research. Every key ingredient is cross-referenced with scientific studies to ensure efficacy.

## Core Philosophy
- **No Ingredient Theater:** We avoid adding ingredients in "dusting" amounts just for marketing.
- **Science-First:** Active ingredients are selected based on their ability to penetrate the skin barrier and deliver measurable results.
- **Transparency:** We provide the "why" and the "how" behind every formulation, linking directly to clinical studies.

## Product Catalog & Technical Specifications

### Facial Serums
- **Face Serum with Retinol & Liposomes:** Features a phospholipid liposome delivery system. This moderates the release of retinol to reduce the "month-one" irritation and barrier rebellion typically associated with Vitamin A.
- **Hydration Serum (4-Weight Hyaluronic Acid):** Utilizes four different molecular weights of HA to ensure layered hydration from the surface down to deeper epidermal layers.
- **Glow Serum (Vitamins B3, C & E):** A stable Vitamin C derivative combined with synergistic antioxidants to brighten skin tone and fade hyperpigmentation.
- **Clarity Serum (10% Niacinamide):** Formulated to reduce pore appearance and redness through four documented mechanisms without causing sensitization.
- **Repair Serum (Snail Mucin & Centella):** Focused on barrier recovery using snail secretion filtrate and documented botanical anti-inflammatories.
- **Defense Serum (Green Tea EGCG):** High-concentration topical antioxidant protection against UV and pollution-induced oxidative damage.

### Targeted Treatments
- **Eye Cream (Acetyl Tetrapeptide-5):** Specifically targets under-eye puffiness by addressing vascular, lymphatic, and pigmentation factors.
- **Firming Cream (DMAE & CoQ10):** Targets skin laxity on the neck, jawline, and décolletage through antioxidant support.
- **Renewal Cream (Retinol & Ceramides):** Combines Retinol with barrier lipids to maintain the skin’s moisture barrier during the renewal process.

### Cleansers & Basics
- **Daily Cleanser:** Non-stripping formula with Licorice and Mushroom extract to bind water to the skin during the rinse-off phase.
- **Dew Cream:** A daily moisturizer with Niacinamide and Allantoin designed to be pilling-resistant and suitable for use under SPF.

### Wellness
- **Collagen Powder:** Hydrolyzed Type I & III bovine collagen peptides, specifically the forms used in skin-elasticity and hydration trials.

## Key Entities & Ingredients
Retinol, Liposomes, Hyaluronic Acid (Multi-weight), Niacinamide (Vitamin B3), Vitamin C, Vitamin E, Snail Mucin, Centella Asiatica, Acetyl Tetrapeptide-5, DMAE, CoQ10, Green Tea EGCG, Ceramides.

## Contact & Metadata
- **Website:** https://sorrel.skin
- **Location:** USA
- **Philosophy:** Bioavailable Skincare / AEO Optimized