1 1

PREP · PHA hydration booster

Curenex Dailycare Skin Booster

Curenex Dailycare Skin Booster

  • Serum
  • Made in Korea
  • PHA + sodium DNA
  • PREP window
  • 30 ml
$40.00
$40.00
Sale Sold out
Taxes included. Shipping calculated at checkout.
  • Ships worldwide from South Korea
  • Documented return terms per market
  • Direct support from the Rylix team

Shipping & returns

Orders ship from South Korea. Available destinations, delivery windows, and any duties or taxes are shown at checkout for your market. Return conditions and timelines are documented in the refund policy.

View full details

Description

Make freshly cleansed skin feel softer, smoother, and better hydrated from the first step. This lightweight booster combines PHA, sodium DNA, six peptides, glutathione, panthenol, and hyaluronic acid to gently refine rough texture while replenishing moisture.

Use before serum or cream when dehydration, dullness, or surface roughness makes the rest of your routine feel less effective. 30 ml.

Why it works

Hydration and texture care in one first step

Choose the Skin Booster when dryness comes with roughness or a dull surface. PHA gently refines buildup while NMF components, panthenol, and hyaluronic acid replenish moisture after cleansing. Sodium DNA, glutathione, and six peptides complete the conditioning formula. The result is skin that feels softer and looks smoother before moisturizer goes on.

Key ingredients

What does the work

PHA (gluconolactone)

Gently smooths dull surface buildup without turning the first step into a harsh peel.

Sodium DNA + six peptides

Supports a supple, smoother-looking finish as part of consistent daily care.

NMF + panthenol + hyaluronic acid

Replenishes water after cleansing so skin feels soft rather than tight.

Full ingredient list (INCI)
Purified water, butylene glycol, niacinamide, 1,2-hexanediol, isopentyldiol, glycosyl trehalose, carbomer, arginine, hydrogenated starch hydrolysate, sodium PCA, panthenol, xanthan gum, polyglyceryl 10 myristate, allantoin, erythritol, sodium hyaluronate, Philippines orange peel oil, ethylhexylglycerin, dipotassium glycyrrhizate, glutathione, gluconolactone, adenosine, hydrolyzed collagen, glycerin, polyglyceryl-10 laurate, acetyl hexapeptide-8, palmitoyl tripeptide-1, palmitoyl pentapeptide-4, hexapeptide-9, tripeptide-1, Copper Tripeptide-1, Sodium DNA, Limonene

How to use

Application

  1. Apply first

    After cleansing, spread a small amount over the face before serum or cream.

  2. Press in

    Use light pressure and avoid rubbing, especially when skin feels dry or reactive.

  3. Seal

    Follow with the Dailycare Rejuvenating Cream or your usual moisturizer.

Start once daily if your skin is new to exfoliating acids, then increase only if it remains comfortable.

Suitability

Who it's for

Suitable for most skin types. Introduce gradually if your skin is reactive or new to exfoliating acids.

  • Choose this if dehydration and rough texture appear together
  • Use it before serum or cream when skin looks dull after cleansing
  • Prefer the Rejuvenating Cream alone if lasting moisture is your only priority

Questions

Does this replace toner?

It can. Use it as the first leave-on step after cleansing. If you keep a toner, apply the thinner product first and avoid layering another exfoliating toner in the same routine.

Is the PHA a strong peel?

No. Gluconolactone is used here for gentle daily surface care, not as an intensive peel. Reduce frequency if skin becomes dry, warm, or uncomfortable.

Who should choose the Skin Booster?

Choose it when dehydration comes with rough texture or a dull surface. If your main concern is simply lasting moisture, the Rejuvenating Cream is the more direct purchase.

The system

More from PREP

View all