piani.

Targeted beauty. Intelligent formulas.

The collection

piani. — Targeted beauty. Intelligent formulas. Five targeted serums, each built around a clear purpose: hydration, balance, brightness, resurfacing, or renewal. A more intuitive way to build a skincare routine around what your skin actually needs.

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Five serums, five distinct jobs

Hyaluronic Acid Serum
Best for
Fast, water-based hydration
Key ingredients
Sodium Hyaluronate, Glycerin
Primary goal
Plump & Hydrate
AM / PM
AM & PM
Experience level
Beginner
Pairs with
Hydration, Niacinamide, Retinol
Hydration Serum
Best for
Daily comfort & balance
Key ingredients
Cassia Seed Extract, Glycerin
Primary goal
Comfort & Balance
AM / PM
AM & PM
Experience level
Beginner
Pairs with
Hyaluronic, Niacinamide, Glycolic
Niacinamide Vitamin Boost
Best for
Dullness & uneven tone
Key ingredients
Niacinamide, Vitamin C
Primary goal
Brighten & Refine
AM / PM
AM (or PM)
Experience level
Beginner
Pairs with
Hyaluronic, Hydration, Retinol
Glycolic Acid Serum
Best for
Uneven texture
Key ingredients
Glycolic Acid, Bilberry, Aloe
Primary goal
Smooth & Refine
AM / PM
PM only
Experience level
Intermediate
Pairs with
Hydration, Hyaluronic, Niacinamide
Retinol Serum
Best for
Fine lines & renewal
Key ingredients
Retinol, Collagen, Hyaluronic Acid
Primary goal
Renew & Smooth
AM / PM
PM only
Experience level
Advanced
Pairs with
Hyaluronic, Hydration, Niacinamide

Hyaluronic or Hydration?

Hyaluronic Acid Serum plumps skin fast with water-binding hydration. Hydration Serum is the calmer, botanical layer that keeps skin comfortable and balanced every day. Think of Hyaluronic as the surge, Hydration as the steady baseline — many people use both, for different jobs.

Find your serum