Single Solution

Single Solution sells Asian skincare, hair-care and wellness supplements aimed at thinning, greying or damaged hair. The range runs from £15-£60 per bottle/treatment pack, placing it in the mid-premium tier. All fulfilment is handled through the UK-based e-commerce site with free domestic shipping on orders over £30. The brand’s point of difference is a “single-bottle” regimen: each product combines multiple actives—keratin peptides, plant stem cells, melanin precursors and adaptogens—so customers avoid layered routines. Best-known are the Grey Reverse Serum and the 3-in-1 Hair Density Tonic, both supported by small-scale clinical photography showing visible pigment or density improvement within 90 days. Core buyers are 30-55-year-old professionals in Europe and North America who want low-maintenance solutions to early grey or diffuse thinning and prefer science-backed, cruelty-free Asian formulations. The appeal is convenience without prescription drugs and a discreet subscription model that ships every eight weeks. Single Solution competes with both drug-store colourants and high-end anti-ageing hair clinics; it sits between them by offering cosmeceutical-grade actives at a direct-to-consumer price while positioning the product as a daily cosmetic rather than a pharmaceutical treatment.