


Hydrating + Barrier Recovery Treatment
Barrier Recovery Serum
A hydrating and conditioning serum that helps replenish moisture, soothe and support the skin barrier after accelerated exfoliation — or whenever your skin needs additional recovery and renewal support.
Designed as the recovery step of the Metrin Accelerated Performance System (APS).
AP2 supports renewal through replenishment.
30 mL / 1 fl oz
- No added fragrance
- Not tested on animals
- 30-day return policy for individual products


What It Is
AP2 takes a multi-ingredient approach to hydration and recovery.
Its blend of humectants, emollients, soothing ingredients, niacinamide, Vitamin E, and botanical conditioning ingredients helps:
Hydrate · Soothe · Condition · Support the Moisture Barrier · Maintain Suppleness · Support a Brighter, More Even-Looking Complexion
Unlike AP1, AP2 does not exfoliate.

Why It Matters
Renewal isn't only about removing surface cells.
After accelerated exfoliation, skin also benefits from hydration, conditioning, comfort, and barrier support.
AP1 renews through exfoliation. AP2 supports renewal through replenishment.
AP2 can also be used independently whenever additional hydration and conditioning are desired.
Learn more
Product specification
Showcase specifications about a product to help your customers making an informed decision about their purchase.
Known for: humectant and moisture-binding properties.
Helps: attract and maintain moisture for hydrated, supple-feeling skin.
Known for: soothing and skin-conditioning properties.
Helps: support skin comfort.
Known for: supporting the skin barrier and a brighter, more even-looking complexion.
Helps: support barrier function and visible skin quality as part of AP2's complete formulation.
Known for: antioxidant and skin-conditioning properties.
Helps: condition and support healthy-looking skin.
Complete the Ritual

Accelerated Performance System
Pair AP1 with AP2 Barrier Recovery Serum for the complete Accelerated Performance System.

Radiance Renewal Serum
AP1 — Renew
10% glycolic acid accelerated exfoliation.

Barrier Recovery Serum
AP2 — Recover
Hydration, soothing, conditioning, and barrier support.
Size & Usage
Size: 30 mL / 1 fl oz
At night: Cleanse thoroughly and allow skin to dry. Apply a thin layer of AP1 and leave on overnight.
Use 1–3 times weekly according to skin tolerance.
Following AP1: The next morning, cleanse AP1 away thoroughly. Apply a light layer of AP2 to clean skin, then continue the appropriate remaining steps of your Metrin Skincare System.
On its own: Apply after your regular Metrin Skincare System, morning or evening, when additional hydration and conditioning are desired.
Apply to the face, neck, or targeted areas as needed.
Ingredients
Water (Aqua), Glycolic Acid, Glycerin, Potassium Hydroxide, Sodium PCA, Hydroxyethylcellulose, Aloe Barbadensis Leaf Juice, Methylparaben, Disodium EDTA, Imidazolidinyl Urea, Sodium Metabisulfite, Polyquaternium-10, Potassium Sorbate, Sodium Benzoate, Sodium Acetate, Cellulose, Citric Acid, Isopropanol.
Guarantee
Barrier Recovery Serum is covered by Metrin’s standard 30-day product guarantee.
The 180-day Skin Health Guarantee applies to the initial purchase of the full-size Metrin Skincare System for Her.
Size: 30 mL / 1 fl oz
At night: Cleanse thoroughly and allow skin to dry. Apply a thin layer of AP1 and leave on overnight.
Use 1–3 times weekly according to skin tolerance.
Following AP1: The next morning, cleanse AP1 away thoroughly. Apply a light layer of AP2 to clean skin, then continue the appropriate remaining steps of your Metrin Skincare System.
On its own: Apply after your regular Metrin Skincare System, morning or evening, when additional hydration and conditioning are desired.
Apply to the face, neck, or targeted areas as needed.
Water (Aqua), Glycolic Acid, Glycerin, Potassium Hydroxide, Sodium PCA, Hydroxyethylcellulose, Aloe Barbadensis Leaf Juice, Methylparaben, Disodium EDTA, Imidazolidinyl Urea, Sodium Metabisulfite, Polyquaternium-10, Potassium Sorbate, Sodium Benzoate, Sodium Acetate, Cellulose, Citric Acid, Isopropanol.
Barrier Recovery Serum is covered by Metrin’s standard 30-day product guarantee.
The 180-day Skin Health Guarantee applies to the initial purchase of the full-size Metrin Skincare System for Her.
No. AP2 supports renewal without adding more exfoliation.
Yes. Apply it after your regular Metrin Skincare System whenever additional hydration and conditioning are desired.
AP1 provides accelerated exfoliation. AP2 provides the complementary hydration, soothing, conditioning, and recovery phase.
AP2 may be used morning and evening as desired. Unlike AP1, it does not provide accelerated acid exfoliation.
