# Happy Hair NYC > Salon specializes in keratin treatments tailored to different hair types, with sessions lasting up to 5.5 hours. Atmosphere focuses on personalized hair and scalp care, including scalp facials that promote hair health. Clients notice significant improvements in hair strength and appearance after treatments. Source: https://www.atly.com/location/HappyHairNYC - Address: 136 Bowery, New York, New York, United States - Hours: Wednesday: 08:30 AM - 10:00 PM Thursday: 08:30 AM - 10:00 PM Friday: 08:30 AM - 10:00 PM Saturday: 08:30 AM - 10:00 PM Sunday: 08:30 AM - 10:00 PM Monday: 08:30 AM - 10:00 PM Tuesday: 08:30 AM - 10:00 PM - Phone: +18482183074 - Website: https://happyhair.taplink.ws/ - Google rating: 4.9 (43 reviews) ## What it is good for - Detox — 10/10 - Keratin Treatment — 10/10 ## What people say - "Nelly's hair detox treatments are exceptional and truly care for your hair's health." - "I got a Keratin Treatment and Nelly restored my damaged hair." ## Good to know - Reservations are recommended for keratin treatments to ensure availability. - The keratin treatment can take up to 5.5 hours to complete. - Nelly specializes in personalized hair and scalp care for all hair types. - Expect noticeable results that can last up to 10 months after treatment. - The scalp treatment is similar to a facial and should be done every 2-3 months. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.