LB-S1

S1 — Deep Moisture Boost Serum

Restores hydration fast — and keeps it there.

RM135.00RM179.00 -25%

Complete the routine

3-Step Reset Bundle - A curated bundle of 3 products.

Moisture Soft Cleanser
Deep Moisture Boost Serum
Intense Moisture Boost Cream

RM299.00RM517.00 -42%

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Sulphate Free · Paraben Free · Mineral Oil Free · No Artificial Fragrance · Non-Comedogenic

Product overview

What it is

Step 2 · Treat. Deep Moisture Boost Serum deeply moisturises for clear, translucent-looking skin. It is quick to restore hydration, provides prompt relief for uncomfortable skin, and works to raise moisture levels while improving how well skin holds on to them.

Why you need it

Deeply hydrates for a clear, translucent look
Quick to restore hydration and comfort; helps improve elasticity
Supports the skin's collagen and locks moisture in place
On oily skin it balances excess oil and sebum production — dehydration is often the trigger

A natural formulation — colour and scent can vary slightly between batches; efficacy is unaffected. Store below 30°C, away from heat and direct sunlight.

What's inside that counts

Sodium Hyaluronate holds and locks in water; Sodium PCA — a humectant naturally found in skin — draws moisture into the surface; Arginine, a skin-essential amino acid, helps repair the look of damage and protects against premature ageing; Cucumber and Aloe Vera soothe while guarding against dehydration and flaking.

How to use

Gently apply to face and neck with your fingertips or palms, morning and evening, on cleansed (and toned) skin. Follow with a moisturiser to seal the hydration in. For oily skin, it helps balance excess oil and sebum production.

Full ingredient list

Aqua, Glycerin, Sorbitol, Butylene Glycol, Cucumis Sativus (Cucumber) Fruit Extract, Aloe Barbadensis (Aloe Vera) Leaf Extract, Aesculus Hippocastanum (Horse Chestnut) Extract, Panthenol (Pro-Vitamin B5), Polysorbate 20, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Sodium PCA, Sodium Hyaluronate, Sodium Polyglutamate, Phenoxyethanol, Sodium Carboxymethyl Beta-Glucan, Ethylhexylglycerin, CI 42090

Suitable for

All skin types — built for dehydrated skin, and equally effective on oily skin, where dehydration commonly drives excess sebum.

✦ Barrier-first formula. Every active named, every function explained.

Why this step matters

A serum only works on skin it can reach

If the step before left residue or stripped your skin, S1 would sit on top as a film. On cleared, calm skin, its dual humectants pull water into the skin and hold it there — which is why the cleanse before it matters as much as the serum itself.

What supports it

Hydration that holds, not sits

Hyaluronic Acid and Sodium PCA draw and bind water at the surface and below.
Arginine soothes and helps repair visible skin damage.
Balances excess oil and sebum — hydration without the shine.

Ingredients are the proof, not the point. The point is what your next step can finally do.

Good to know

Questions, answered straight

Where does S1 fit in my routine?

Step 2 — Treat. Apply after cleansing (and toner), while skin is still slightly damp, then seal with your moisturiser. Use morning and evening, on face and neck.

I have oily skin — won't a hydrating serum make it worse?

Usually the opposite. Oily skin is often dehydrated skin overcompensating, and S1 is formulated to balance excess oil and sebum production. The texture is light and watery, and it's non-comedogenic.

My last serum felt like it just sat on top of my skin. Will this?

If cleansing leaves residue — or strips skin until it's tight — any serum will sit on top. S1 absorbs quickly, but the order matters: cleanse gently, prep with toner, then treat. That's what the routine is built around.

What are the key actives?

Sodium Hyaluronate holds and locks in water; Sodium PCA — a humectant naturally found in skin — draws moisture into the surface layers; Arginine, a skin-essential amino acid, helps repair the look of damage; cucumber and aloe soothe and protect against moisture loss.

How soon will I feel a difference?

Comfort and relief are quick — often from the first uses. Improved elasticity, clarity and moisture retention build with consistent twice-daily use over weeks, not overnight.

Why does the colour or scent vary between batches?

S1 uses effective natural actives, so slight batch variation in colour or scent is normal — efficacy stays intact. Store below 30°C, away from heat and direct sunlight.