Adaptive skincare, coming next

Your skin changes.
Your formula should too.

A new dual-phase skincare system designed to let you adjust the balance between concentrated care and everyday comfort.

A confidential preview. Final products will be revealed closer to launch.

Available now

Current formulas

Focused skincare for hydration, tone care and post-hair-removal conditioning. Purchases are fulfilled through Amazon.

01
TRSTAY LUXE PDRN Stem Cell Serum ampoules and presentation box

PDRN Stem Cell Serum

$42.99

Fresh-dose serum ampoules for hydrated, plump-looking skin.

Shop on Amazon
02

Tone Correction Night Treatment

$25.99

A focused night formula with niacinamide, tranexamic acid, alpha-arbutin and ethyl vitamin C.

Shop on Amazon
03
TRSTAY LUXE Cyperus Rotundus Oil Spray and presentation box

Cyperus Rotundus Oil Spray

$42.99

A deodorized Cyperus complex with jojoba, olive oil and aloe for smooth, conditioned skin.

Shop on Amazon
Serum, cream and gel textures meeting around a precision adjustment dial

Technology

Precision in two phases.

Separate chambers protect distinct textures until dispensing. A calibrated selector changes their relative output, so the same system can feel lighter, balanced or more comfort-rich as your routine changes.

Explore the full technology

Interactive ratio

Turn the selector. Watch the balance change.

Turn the selector left to increase output from the left chamber. Return it to center for a 1:1 dispense. Turn it right to increase output from the right chamber.

The selector changes how much is dispensed from each chamber. It does not change the ingredient concentrations inside either formula.

A | B

Center positionBalanced 1:1

Illustrative output guide. Actual dispensing may vary slightly with priming and formula viscosity.

In development

The next evolution of adaptive skincare.

Three dual-phase systems are progressing toward launch. Their final product imagery remains under wraps while formulation, compatibility and packaging work continues.

01

PDRN + Copper Peptide

Renewal-focused serum paired with a comfort cream.

02

80% Cyperus Rotundus

Concentrated oil phase paired with a post-care lotion.

03

Azelaic Barrier Balance

Clarifying gel paired with barrier-supportive comfort.

Early access

Be first to see the reveal.

Join the launch list for product news, availability and practical use guidance.