For best results, apply your hydrating face serum for dry skin to clean, slightly damp skin before your moisturiser. Ingredients like Tremella mushroom, camellia oil, and plant-based peptides work best when layered this way to lock in hydration and reinforce the skin barrier.

Yes. Sum of All serums are designed for daily use, morning and evening, unless otherwise stated. Our balanced formulation philosophy allows active ingredients to deliver results without overwhelming or irritating the skin.

Absolutely. Our formulas are developed with skin compatibility in mind, using gentle botanical extracts and non-comedogenic oils. Ingredients like camellia oil and Tremella mushroom are especially well-suited for sensitive or dryness-prone skin types.

Yes. Lightweight serums such as a hydrating face serum for dry skin can be layered with peptide or collagen booster serums. Apply from thinnest to richest texture to maximise absorption and efficacy.

Hydration benefits from ingredients like Tremella mushroom can be felt immediately, while improvements in skin elasticity, even tone, and collagen skincare typically become visible after 4–8 weeks of consistent use.

Most Sum of All products are suitable for both morning and evening use. Actives focused on hydration and barrier support work well during the day, while peptides and collagen-supporting ingredients perform optimally overnight.