Free shipping for orders above 1,500THB (*Exclude special zones and temperature controlled delivery)






1-3 days | Protected by HappyLyfe Marketplace
Ryuk & Meringue Herbal Hair Dye Shampoo Unveil the secret to naturally concealing gray hair with R&M's exclusive Thai Herbal Hair Shampoo. Crafted with the wisdom of Thai herbal extracts such as butterfly pea, ginger, acacia, and tea leaves, this shampoo promises a seamless blend of coverage that looks as natural as your original hair color. Engineered for durability, its gentle formula is kind to your scalp, enriched with nourishing coconut oil, keratin, and organic aloe vera, ensuring your hair stays hydrated, healthy, and vibrant. No ammonia, silicone, parabens. INGREDIENTS : Water,Sodium Coco-Sulfate,Decyl Glucoside, Cocamidopropyl Betaine,Magnesium Laureth Sulfate, Polyquaternium-7,Phenoxyethanol, Sodium Chloride, Cetrimonium Chloride,Peg-40 Hydrogenated Castor Oil, Disodium Laureth Sulfosuccinate,Rosmarinus Officinalis (Rosemary) Leaf Oil, Panthenol,Guar Hydroxypropyltrimonium Chloride, Disodium Edta,Allantoin,Inositol,Citrus Aurantifolia (Lime) Oil,Fragrance, Lactic Acid Maltodextrin, Aloe Barbadensis Leaf Juice Powder, Methylparaben, Propylparaben DEVELOPER RATIO 1 : 1 WATER, HYDROGEN PEROXIDE, GLYCERINE, HYDROXYETHYL CELLULOSE, PROPYLENE GLYCOL,PHENOXYETHANOL,D ISODIUM EDTA, PHOSPHORIC ACID CLITORIA TERNATEA FLOWER EXTRACT Rich in Anthocyanins naturally found in Butterfly Pea Flower, this extract helps condition the scalp and hair, leaving it soft, smooth, and naturally dark with radiant shine. It is also packed with powerful antioxidants to protect against environmental stress. TILIACORA TRIANDRA LEAF/VINE EXTRACT A potent antioxidant-rich extract from Yanang leaves. It helps address hair fall and thinning concerns, slows the appearance of premature graying, promotes darker-looking hair, and enhances softness and moisture. LITSEA GLUTINOSA LEAF EXTRACT An herbal extract that nourishes the scalp and promotes thicker, darker-looking hair. With natural cleansing properties due to its surface tension–reducing ability, it also offers anti-inflammatory and antibacterial benefits while supporting overall scalp health. ZINGIBER OFFICINALE (GINGER) RHIZOME EXTRACT Helps control excess scalp oil, reduce hair shedding, and stimulate new hair growth. It supports healthier follicles by minimizing oil buildup around the hair roots. COCONUT OIL Helps reduce hair fall and support healthy hair growth, promoting longer, fuller-looking hair. It nourishes the roots while maintaining optimal scalp balance. HYDROLYZED KERATIN A key structural protein of hair, hydrolyzed for enhanced penetration. It helps protect and restore damaged hair—ideal for hair affected by coloring, perming, or bleaching—improving strength, smoothness, and resilience. ALOE BARBADENSIS ORGANIC LEAF EXTRACT Provides deep hydration to both hair and scalp. Helps reduce dandruff, soothe irritation and sensitivity, and stimulate hair follicle cells to support faster, healthier hair growth.




Ryuk & Meringue is a modern premium beauty brand specializing in hair and scalp care, created with the belief that truly healthy, beautiful hair begins at the root. Our products are thoughtfully developed to nourish the scalp, strengthen hair from within, and restore softness, shine, and vitality—bringing out naturally radiant, healthy-looking hair with confidence.
We carefully select high-quality botanical ingredients and utilize organic certified extracts, ensuring purity, safety, and premium standards in every formula. By combining nature-inspired actives with advanced innovation, Ryuk & Meringue delivers luxurious textures and effective results while remaining gentle enough for everyday use.
In addition to our core hair and scalp care collection, Ryuk & Meringue also offers a refined skincare line, developed under the same philosophy of gentle yet visible care, designed to support naturally healthy and glowing skin.
Committed to clean beauty, our formulas are thoughtfully crafted to be SLS-Free, SLES-Free, Silicone-Free, and Paraben-Free. We are proudly Cruelty-Free and Reef-Safe, ensuring our products are created with care for both your beauty and the environment.
All Ryuk & Meringue products are manufactured in facilities certified with GMP standards, meeting international export-quality requirements. We also provide a Certificate of Free Sale, reflecting our commitment to quality assurance and global distribution readiness.
Ryuk & Meringue — premium hair and scalp care with international standards, designed to elevate everyday beauty.
