Muji - Fermented Booster Serum 50ml

Origin: Japan

Prep. Boost. Absorb.

The first step to better skin. Muji's Fermented Booster Serum is a lightweight pre-serum essence that primes skin to absorb everything that follows — maximising the efficacy of your entire routine with the quiet precision that defines Muji's philosophy.

✦ Hero Ingredients

Rice Ferment Filtrate — A traditional Japanese fermentation active rich in amino acids, vitamins, and enzymes; brightens skin tone, refines texture, and boosts the skin's natural radiance.

Ceramide NP — A skin-identical lipid that reinforces the moisture barrier, locks in hydration, and protects against environmental stressors for visibly plumper, healthier skin.

Hydrolyzed Hyaluronic Acid — A low-molecular-weight form of hyaluronic acid that penetrates deeper into the skin for lasting, multi-layer hydration.

✦ What It Does

• Primes skin to maximise absorption of serums and moisturisers
• Strengthens the skin barrier with Ceramide NP and fermented actives
• Deeply hydrates with Hydrolyzed Hyaluronic Acid and Glycerin
• Brightens and refines texture with Rice Ferment Filtrate
• Suitable for all skin types, including sensitive skin

✦ How To Use

1. Apply after cleansing and toning, before serums
2. Dispense a small amount onto palms and gently press into face and neck
3. Allow to absorb fully before layering next steps
4. Use morning and evening for best results

✦ About the Brand

Muji (無印良品) is a Japanese lifestyle brand celebrated for its minimalist design philosophy and no-frills approach to quality. Its skincare line reflects the same ethos — clean, effective formulations free from unnecessary additives, designed to work quietly and consistently. Made in Japan.

✦ Full Ingredients (INCI)

Rice Ferment Filtrate, Glycerin, BG, Propanediol, Pentylene Glycol, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Ceramide NP, Alanine, Arginine, Sodium Glutamate, Serine, Proline, Hydrolyzed Hyaluronic Acid, Yeast Extract, Dipotassium Glycyrrhizate, Diglycerin, Ethylhexylglycerin, Rice Bran Oil, Oleyl Alcohol, Polysorbate 80, PPG-7 Buteth-10, PPG-20 Methyl Glucose Ether, PEG-60 Hydrogenated Castor Oil, Xanthan Gum, Citric Acid, Sodium Citrate

⚠️ For external use only. Patch test recommended for sensitive skin.

✅ 100% Original & Authentic.