Su:m37 Secret Essence 80ml + 30ml

SU:M 37 is a premium natural fermented skincare brand born from LG H&H's unique fermentation science expertise. Guided by the philosophy of 'breathing life into the skin by fully embracing nature's energy,' it delivers rich nourishment deep into the skin through patented ingredients that undergo a long period of waiting and 10 years of fermentation. The brand pursues a clean formula free of harmful ingredients to allow today's sensitive skin to breathe comfortably, and provides skin with its original vitality and clear, profound transformation through the miraculous power of accumulated fermentation over time.

📋 1. Product Specifications

• Product Name: su:m37° Secret Essence Set

• Set Composition:

  • Secret Essence 80ml (1 pc)
  • Secret Essence Gift 30ml (1 pc) — Total 110ml, great value

• Key Ingredients/Technology: Cyto-ferm™, the essence of natural fermentation, and proprietary fermentation technology

• Recommended Skin Type: Skin that has lost vitality, rough and dull skin, all skin types (including sensitive)

• Main Functions: Skin barrier strengthening, improvement of skin texture, elasticity, moisture, and radiance (anti-aging starter essence)

• Country of Manufacture / Manufacturer: Republic of Korea / LG Household & Health Care Ltd.

✨ 2. Key Benefits

• Original Essence of Natural Fermentation Science: Free from artificial fragrances, artificial colors, and synthetic preservatives, this essence captures the inherent power of plants through a long period of natural fermentation. It awakens the skin's natural health, meticulously enhancing skin tone, texture, and elasticity.

• Costco-Exclusive Value Package: Enjoy the signature item of 'su:m37', a premium fermented cosmetics brand found in department stores, in a generous set that includes the full-sized product (80ml) plus a mini size (30ml), offering exceptional value for money.

• 5 Miraculous Skin Effects: With just one bottle, this all-in-one starter essence simultaneously cares for hydration, skin texture, elasticity, radiance, and skin tone, maximizing the absorption of subsequent skincare steps.

⭐ 3. Recommended Use Cases

• Case 1: First Essence Step Immediately After Cleansing

After cleansing and patting your face dry, gently tap to absorb at the first step your skin encounters. This creates an immediate moisture barrier with a boosting effect.

• Case 2: '7-Skin Method / Essence Pack' on rough and dull days

On days when your skin is particularly dull and makeup doesn't adhere well, soak a cotton pad generously with Secret Essence and apply it as a pack for 5-10 minutes. This will reveal clear, transparent, and radiant skin.

• Case 3: As a gift for a clear and bright impression

Since this is a low-irritation fermented essence with minimal harmful ingredients, it is a highly popular and sophisticated gift that can be pleasantly used by anyone, regardless of skin type or age.

👍 4. Summary of Actual User Reviews

"When I used to buy it at department stores at full price, every drop was precious. But now that I can get the 30ml extra set at Costco for a great price, I apply it generously morning and night, layering it without holding back."

"It has a non-sticky, watery texture that absorbs completely into the skin without feeling superficial. Surprisingly, it completely eliminates inner dryness as if I had applied a cream, and a subtle inner glow emerges from within the skin."

"Fermented cosmetics can be a hit or miss depending on individual skin, but su:m Secret Essence is so gently refined that even with my sensitive skin prone to redness and breakouts, my skin feels comfortable and hasn't had any adverse reactions."

⚠️ Cautions and Notes

• Recommended Pre-testing for Fermented Ingredients: Due to the highly concentrated natural fermented ingredients in this product, users who have previously experienced sensitivity to specific fermented ingredients are advised to perform a patch test on the inner wrist or behind the ear before full application.

• Storage Environment Caution: As this product incorporates living fermentation technology, please store it at cool, room temperature in a shaded area, away from direct sunlight or hot and humid environments (e.g., inside a car during summer).