Description
Ryu Spa Kumi Serum - Moisturizing serum with fermented extracts and collagen.
Brand description.
Ryu Spa is a Japanese brand inspired by the natural wealth of Okinawa. Its formulas use local plant extracts and marine components that gently care for skin and restore its natural strength and radiance.
The composition contains purest deep sea water, extracted from a depth of 612 meters off the coast of Kumejima Island. This water slowly circulated in the depths of the Earth for more than 2000 years, maintaining exceptional purity and mineral balance.
The ("Kumi") series was created to restore the natural vitality of the skin and reveal its inner beauty.
⭐️ Unique features:
• intensively hydrates and supports skin health thanks to combination of two types of fermented extracts
• Contains fermented extract of longevity herb (botan-bofu) with marine lactobacteria from amamo seaweed harvested off the coast of Kumejima
• Aloe vera extract, fermented with plant lactobacteria, helps soften skin and soothe irritations
• Suitable for dry, sensitive skin prone to loss of firmness
• has woody-herbal fragrance with essential oil notes
🌿 Active ingredients:
• Longevity herb (botan-bofu), fermented with marine lactobacteria — for hydration and strengthening skin barrier
• Fermented aloe vera juice — helps retain moisture and protects from irritation
• Three types of hyaluronic acid and collagen (including atelocollagen and hydrolyzed collagen) — enhance hydrating and firming effect
• Elastin, ceramides, glucosyl ceramide — restore skin elasticity and its protective functions
• Turmeric, carrot, mugwort, artichoke extracts — provide antioxidant protection and promote skin radiance
💧 Texture and aroma:
Rich yet light gel texture that distributes gently across the skin.
Natural scent with woody and herbal notes.
Recommended if:
• concerned about dryness and loss of skin firmness
• Want to enhance skin hydration and nourishment with natural fermented components
• looking for effective anti-aging care with light texture
📌 How to apply:
After lotion use, apply 2 pumps (approximately 1 ml) to palms and carefully distribute over face. Pay special attention to areas requiring extra care. For enhanced effect, layering is possible on dry areas.
📦 Volume: 30 ml
Ingredients:
Water, propanediol, PEG/PPG/polybutylene glycol, glycerin, butylene glycol, bisethoxy dimethicone copolymer.
Made in Japan.



