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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.
KERATIN RESEARCH Premium Advanced Brazilian Keratin Hair Complex is a professional-grade 10oz smoothing treatment that straightens, repairs, and reduces frizz for months.
This concentrated salon-style formula blends keratin proteins, argan oil, and collagen amino acids to rebuild and smooth the hair shaft. Designed for at-home or professional use, the treatment aims to cut styling time and deliver long-lasting manageability across straight, wavy, curly, or chemically treated hair. It provides a deeper, longer-lasting effect than temporary masks while remaining simple to apply with clear instructions and available support.
The formula penetrates the hair cuticle to replenish protein and lipids, targeting breakage, roughness, and frizz without weighing hair down. Over repeated applications, users typically see stronger, shinier strands with easier daily styling.
Expect noticeable smoothing and reduced frizz immediately after application, with results designed to last 4–6 months depending on hair type and maintenance. Longevity varies by wash frequency, heat styling, and exposure to salt or chlorine.
Yes—this formula is created to be compatible with many color and chemical services; it focuses on strengthening and smoothing without stripping color. Always perform a strand test and consult a stylist if you’re unsure about mixing treatments.
Application involves washing, applying the treatment to towel-dried hair, and sealing with heat according to the included instructions. With attention to sectioning and temperature control, home users can replicate salon-style smoothing results.
Who is this for? This 10oz KERATIN RESEARCH Premium Advanced Brazilian Keratin Hair Complex is suited for anyone wanting salon-level smoothing without frequent salon visits: people with frizzy, damaged, or hard-to-manage hair; those who use heat tools often; and color-treated clients seeking added strength and shine. It's also a practical option for stylists and home users who want a professional formulation with clear instructions and responsive product support. Avoid use if you have known sensitivities to formula ingredients and consult a professional for advice on medically sensitive scalps.
Key Ingredients: Keratin Amino Acids, Collagen Amino Acids, Hydrolyzed Keratin, Moroccan Argan Oil, Jojoba Seed oil
Q: How long do results typically last?
A: Results usually last 4–6 months, depending on hair type, washing habits, and exposure to salt or chlorine.
Q: Can I use it on color-treated hair?
A: Yes, it’s formulated to work with dyed and treated hair, but perform a strand test and follow instructions 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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