Hyaluronic Acid Serum
$42.00Lightweight hyaluronic acid and glycerin serum that replenishes moisture for smoother, plumper skin.
Plump & Hydrate
Renewal / Advanced Care
Retinol Serum
Renewal, Deliberately Formulated.
A rejuvenating evening serum built around retinol, hydrolyzed collagen, and sodium hyaluronate, formulated to smooth the appearance of fine lines, refine texture, and deliver lasting hydration.
- Supports smoother-looking texture and fine lines
- Combines retinol with collagen and hyaluronic acid
- A lightweight formula with hydrating, skin-conditioning ingredients
$54.00
Routine placement: PM only, a few evenings per week to start, building frequency gradually.
What it does
Retinol works alongside hydrolyzed collagen and sodium hyaluronate to support the appearance of smoother, more supple-looking skin. Phospholipids and sodium PCA help support moisture retention, while algae extract and coconut fruit juice add a layer of nourishing hydration. With continued use, skin looks smoother, plumper, and more radiant.
Why you'll love it
- Pairs retinol with collagen and hyaluronic acid in one formula
- Formulated with skin-conditioning and hydrating ingredients alongside the retinol
- A lightweight, fast-absorbing texture
- Nourishing botanical hydration from algae extract and coconut fruit juice
- The most advanced step in the piani. line, for those ready for it
Key ingredients
- Retinol
- A vitamin A derivative that supports the appearance of texture and fine lines with continued use.
- Hydrolyzed Collagen
- A conditioning ingredient that supports the look of smoother, more supple skin.
- Sodium Hyaluronate
- Helps skin attract and retain moisture.
- Phospholipids
- Skin-conditioning lipids that support moisture retention.
- Sodium PCA
- A natural moisturizing factor that helps maintain hydration.
- Algae Extract & Coconut (Cocos Nucifera) Fruit Juice
- Nourishing botanical hydrators.
Texture & experience
A lightweight, fluid serum with a nourishing, fast-absorbing finish.
How to use
Apply 2–3 drops to face and neck in the evening. Massage gently into skin. As retinol is an active ingredient, start with a few evenings a week and build up gradually as your skin adjusts. Follow with a face cream, and always use SPF the following day.
Pairs well with
Hyaluronic Acid Serum or Hydration Serum (added comfort on retinol nights), Niacinamide Vitamin Boost (mornings). Not intended to be layered with Glycolic Acid Serum the same evening — alternate instead.
Routine placement
PM only, a few evenings per week to start, building frequency gradually.
FAQ
Start with a few evenings a week and increase gradually as your skin adjusts. It's formulated for evening use only.
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