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Transparent, small-batch skincare for men who demand clarity on every ingredient.
Yes. Every ingredient in Strata products is selected for both efficacy and safety. We use only ingredients with established clinical data or long histories of safe use in skincare. We avoid:
Each product includes a complete ingredient rationale document explaining why we chose each component and what it does for your skin.
We source from established suppliers in Europe and North America with full traceability. Ingredients are selected for purity and stability, not cost. Our small-batch formulation model allows us to work with premium-grade materials that larger manufacturers often avoid due to shelf-life constraints.
Our ingredient glossary lists every component in each product with its function and known allergens. If you have a sensitivity, we recommend reviewing that glossary before purchase. If you have questions about substitutes or alternatives, contact our team—we can advise on which products may work for your specific needs.
Yes. All products are formulated following clinical skincare standards and tested for stability, pH balance, and microbial safety before release. We do not conduct animal testing. Products are designed for use on healthy adult skin; if you have active infections or severe dermatological conditions, consult a dermatologist before use.
Apply products from thinnest to thickest consistency:
Wait 30–60 seconds between steps to allow each product to absorb. This maximizes efficacy and prevents pilling.
For most Strata products, a pea-sized amount is sufficient. Our formulations are concentrated; more product does not equal better results. Overuse can overwhelm your skin barrier and waste product. Each product label includes specific dosage guidance.
This depends on your skin type and the specific product:
See our How to Use Guide for detailed protocols by skin type.
Yes, but with caution. Strata products are formulated to work as a system. If mixing with other skincare, avoid combining similar actives (e.g., two retinol products, or two vitamin C serums) in the same routine, as this can cause irritation. If you're unsure about compatibility, contact our team with the ingredient lists of both products.
This varies by product and skin condition: