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Free tracked shipping across Canada · Free 30-day returns · Prices in CAD
Skincare · Makeup · Hair · Body · Fragrance





Every order ships free with tracking. Processing is usually 1–2 business days and delivery 5–12 business days.
Email us your order number within 30 days of delivery and we send a prepaid return label the same business day. Opened cosmetics can be returned if faulty, damaged or not as described.
Send the product link, your skin type or the shade you use now to opulorabeauty@gmail.com and we reply within one business day.
NIDA Ultimate Hair-Bonding & Scalp-Revitalizing Shampoo is a daily cleansing formula that strengthens hair, supports bond integrity, and refreshes the scalp for softer, healthier-looking strands.
This lightweight Korean-made shampoo combines biotin, panthenol and targeted amino acids to fortify hair fiber while rosemary and antioxidant-rich fruit extracts help calm and protect the scalp from environmental stress. It rinses clean without weighing hair down, making it suitable for straight, wavy, curly and chemically-treated hair. The formulation focuses on two priorities: rebuilding structural resilience along the hair shaft and maintaining a balanced scalp environment for ongoing hair health.
The formula blends biotin, panthenol and specific amino acids that supply building blocks for hair structure. These ingredients work at the cuticle and cortex level to reduce breakage and improve combability, especially when used consistently.
Rosemary and fruit-based antioxidants refresh and soothe the scalp, helping it feel cleaner and less reactive after washing. These botanical extracts also provide protective antioxidant coverage against daily environmental aggressors without harsh stripping.
Yes—this shampoo is formulated to be versatile across hair types, including color-treated and chemically-processed hair. Its conditioning actives aim to maintain softness and manageability while supporting bond integrity, so it complements other professional treatments.
Apply a small amount to wet hair, lather gently into scalp and along lengths, then rinse thoroughly. For deeper benefits, follow with a compatible conditioner or weekly mask and use consistently to notice improved softness and resistance to breakage.
Who is this for: NIDA Ultimate Hair-Bonding & Scalp-Revitalizing Shampoo is designed for anyone looking to strengthen fragile or frequently styled hair while keeping the scalp balanced. It suits people with natural, color-treated or chemically-modified hair who want a lightweight, Korean-made shampoo that focuses on structural support, gentle cleansing and scalp refreshment.
Q: Is NIDA shampoo safe for color-treated hair?
A: Yes. The gentle formula is suitable for color-treated hair and helps preserve softness without stripping color.
Q: How often should I use this shampoo?
A: Use daily or every other wash depending on hair oiliness and styling frequency for best results.
Shipping: free tracked shipping to every Canadian province and territory on every order. Most orders are processed within 1–2 business days and arrive within 5–12 business days; you receive a tracking link by email as soon as it ships.
Returns: free returns within 30 days of delivery on unopened, unused items in their original packaging. Email us your order number and we send a prepaid return label the same business day. For hygiene reasons, opened cosmetics can only be returned if they are faulty, damaged or not as described.
Reaction or damaged item? Stop using the product and email us within 30 days; we refund or replace it.
Routines for Canadian seasons, new arrivals and our latest guides. No spam, unsubscribe any time. Read our privacy policy.
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