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Bioten DHT-Block Growth Oil

Bioten DHT-Block Growth Oil


Regular price $54.00 CAD
Regular price $77.00 CAD Sale price $54.00 CAD
$23 OFF – Save 29% Sold out

Promotes Healthy Hair Growth

Helps block DHT buildup naturally

Reduces excessive hair fall visibly

Improves density and natural shine


Bioten DHT-Blocke Growth Oil

Bioten Cold-Pressed DHT-Blocker Oil is a pure, unrefined hair growth formula designed to help reduce hair loss, support regrowth, and nourish thinning strands at the root. Powered by biotin-supportive botanicals, it helps strengthen follicles, improve scalp health, and promote fuller-looking hair with consistent use.

How to Use

Daily Care

Apply 3–5 drops to your palms, rub together, and gently massage into the scalp and hair ends. Do not rinse.

Scalp Massage / Growth Boost

Massage a small amount into the scalp for 2–3 minutes to stimulate circulation. Leave on for at least 30 minutes or overnight before washing.

Hot Oil Treatment

Warm the oil slightly, apply generously to scalp and hair, cover with a shower cap, and leave on for 20–30 minutes. Rinse and shampoo as usual.

Use consistently for best results.

Key Benefits

  • Helps block DHT buildup linked to hair thinning
  • Supports stronger, thicker regrowth
  • Reduces shedding and breakage
  • Nourishes scalp and follicles
  • Improves hair density and vitality

Shipping & Returns

At Zaurell, we’re confident you’ll love your purchase. That’s why every order is backed by our 30-day satisfaction guarantee — try it in your everyday routine, and if it’s not right for you, return it easily and without stress. Rest easy with Zaurell, where quality and customer care always come first. If you need any assistance, our team is always here for you at office@zaurell.com.

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what our customers say about us

  • Lauren M.
    US flag
    dec 2025
    Verified Buyer
    “I bought this out of pure frustration. Between work, commuting, and my kids, I never had time to fight with cords and flat irons. This brush lives in my bag now and gives me smooth hair in minutes. It’s honestly changed how I start my day.”
  • Lauren P.
    US flag
    JAN 2026
    Verified Buyer
    Frizz Killer
    “Humidity doesn’t ruin my hair anymore. It finally behaves.”
  • Amanda R.
    US flag
    JAN 2026
    Verified Buyer
    Game Changing Tool
    “This replaced my flat iron completely. Five minutes and I’m out the door with smooth hair.”
  • Danielle F.
    AU flag
    JAN 2026
    Verified Buyer
    Worth Every Penny
    “I haven’t booked a salon blowout since buying this.”
  • Jessica L.
    UK flag
    JAN 2026
    Verified Buyer
    Cordless Freedom
    “I keep it in my purse now and touch up everywhere — office, car, even parking lots.”
  • Olivia S.
    US flag
    JAN 2026
    Verified Buyer
    Beginner Friendly
    “I’m awful at styling and somehow this makes me look good.”
  • Melissa H.
    AU flag
    JAN 2026
    Verified Buyer
    Safety First
    “I don’t worry about burning myself or my kids anymore.”
  • Vanessa L.
    US flag
    JAN 2026
    Verified Buyer
    Ultra Light
    “It doesn’t feel bulky at all in my bag.”
  • Brittany C.
    US flag
    JAN 2026
    Verified Buyer
    Frizz Fixer
    “My hair would always puff back up an hour later, especially in humidity. This keeps it smooth and soft all day without that dry, brittle feel.”
  • Nicole M.
    US flag
    JAN 2026
    Verified Buyer
    Salon Finish
    “My hair feels soft instead of fried. Huge difference from my old straightener.”
  • Emily W.
    UK flag
    JAN 2026
    Verified Buyer
    Travel Must-Have
    “I stopped packing my flat iron on trips. This is all I need.”
  • Rachel T.
    US flag
    JAN 2026
    Verified Buyer
    Five Minute Hair
    “I literally timed it. My routine went from 40 minutes to 5.”
  • Megan C.
    AU flag
    JAN 2026
    Verified Buyer
    So Gentle
    “No snagging, no pulling — my ends finally feel healthy.”
  • Hannah G.
    US flag
    JAN 2026
    Verified Buyer
    Shine Maker
    “My hair looks glossy instead of dull now.”
  • Erica V.
    AU flag
    DEC 2025
    Verified Buyer
    Hotel Hero
    “Every hotel bathroom is a nightmare. This solved that problem.”
  • Courtney D.
    UK flag
    JAN 2026
    Verified Buyer
    Curl Friendly
    “My thick curls finally cooperate with one pass.”
  • Jenna P.
    UK flag
    JAN 2026
    Verified Buyer
    Hair Health
    “My stylist noticed my hair feels less dry now.”
  • Samantha R.
    UK flag
    JAN 2026
    Verified Buyer
    Mom Essential
    “Between my kids and work, mornings are chaos. This is the only styling tool I feel safe using around them, and it saves me so much time.”
  • Ashley Z.
    UK flag
    DEC 2025
    Verified Buyer
    I love how natural the results are. My face doesn’t look “done,” it just looks like I finally get enough sleep.
  • Brittany K.
    UK flag
    DEC 2025
    Verified Buyer
    Mom Essential
    “No cords near my kids. That peace of mind alone is worth it.”
  • Samantha J.
    AU flag
    JAN 2026
    Verified Buyer
    Confidence Boost
    “My postpartum hair has been a nightmare — this makes me feel put together again.”
  • Kayla B.
    AU flag
    JAN 2026
    Verified Buyer
    Battery Beast
    “One charge easily finishes my whole head, even on busy weeks.”
  • Tiffany A.
    AU flag
    JAN 2026
    Verified Buyer
    Daily Tool
    “It’s the only styling tool I reach for anymore.”
  • Paige R.
    AU flag
    dec 2025
    Verified Buyer
    Morning Saver
    “I use it while my coffee brews.”
  • Ashley T.
    US flag
    dec 2025
    Verified Buyer
    Cordless Freedom
    “I didn’t realize how much cords stressed me out until I didn’t have to deal with them anymore. I keep this brush in my bag and touch up anywhere without thinking twice.”
  • Lauren M.
    AU flag
    JAN 2026
    Verified Buyer
    Morning Miracle
    “I used to skip doing my hair because I never had time. Now I style it in minutes while my coffee brews, and I actually leave the house feeling put together instead of rushed.”
  • Nicole B.
    AU flag
    dec 2025
    Verified Buyer
    Confidence Boost
    “Postpartum hair really took a toll on me emotionally. This brush helped me feel like myself again — polished, calm, and ready for the day.”

  • Olivia D.
    US flag
    JAN 2026
    Verified Buyer
    Humidity Proof
    “I live in a humid area and my hair never stayed smooth. Now it actually holds up when I walk outside.”
  • Vanessa C.
    US flag
    AU 2026
    Verified Buyer
    Life Upgrade
    “It’s rare that a beauty tool changes how you feel every day. This one really did for me.”
  • Brianna T.
    US flag
    JAN 2026
    Verified Buyer
    “I spend time blending eyeshadow, not fighting my hair. This makes my whole routine flow better.”
  • Chelsea R.
    US flag
    DEC 2025
    Verified Buyer
    Finishing Touch
    “No matter how good my makeup was, messy hair ruined it. This solved that problem completely.”
  • Sofia K.
    US flag
    DEC 2025
    Verified Buyer
    Detail Lover
    “I obsess over blending and contouring — this gives me that same polished feeling for my hair.”
  • Melissa D.
    US flag
    DEC 2025
    Verified Buyer
    Mirror Moment
    “I love the feeling of finishing my makeup and knowing my hair already matches the look.”
  • Jade C.
    US flag
    NOV 2025
    Verified Buyer
    Makeup Partner
    “I used to focus only on my face. Now my hair finally gets the same attention.”
  • Monica A.
    US flag
    NOV 2025
    Verified Buyer
    Final Step
    “This is the last thing I use before leaving the house. It pulls the whole look together.”
  • Kylie W.
    US flag
    NOV 2025
    Verified Buyer
    Content Queen
    “I film reels daily and this keeps me looking consistent.”
  • Tina H.
    US flag
    JAN 2026
    Verified Buyer
    Gym Ready
    “I use it after workouts so I don’t look like a mess going back to work. Five minutes is all it takes.”
  • Hailey M.
    US flag
    JAN 2026
    Verified Buyer
    Makeup Ready
    “I’m super into makeup, but my hair never matched the look until now. This brush lets me finish my hair in minutes so my full glam actually feels complete.”
  • Natalie S.
    US flag
    JAN 2026
    Verified Buyer
    Beauty Staple
    “This is officially part of my makeup kit. I won’t do my face without fixing my hair first now.”
  • Maya P.
    US flag
    DEC 2025
    Verified Buyer
    Influencer Feel
    “My GRWM videos look way better because my hair is done in five minutes.”
  • Tanya B.
    US flag
    DEC 2025
    Verified Buyer
    Glam Upgrade
    “It takes my everyday makeup look from okay to flawless.”
  • Ashley N.
    US flag
    NOV 2025
    Verified Buyer
    Beauty Ritual
    “My whole routine feels more elevated now — makeup, hair, outfit, done.”
  • Elena R.
    AU flag
    June 2025
    Verified Buyer
    Camera Confidence
    “I record content and this makes me feel ready on camera every time.”
  • Renee F.
    AU flag
    NOV 2025
    Verified Buyer
    Beauty Boost
    “My makeup desk finally feels complete with this sitting next to my brushes.”
  • Isabel T.
    US flag
    NOV 2025
    Verified Buyer
    Glam Energy
    “It makes me feel like I actually finished getting ready — not just half done.”
  • Paige S.
    US flag
    JAN 2026
    Verified Buyer
    Time Back
    “I never realized how much time I was wasting on my hair until I stopped. This gave me my mornings back.”
  • Kara L.
    US flag
    AU 2026
    Verified Buyer
    Perfect Base
    “My foundation always looked amazing, but frizzy hair ruined the whole vibe. Now my hair looks just as polished as my makeup.”
  • Lauren J.
    US flag
    JAN 2026
    Verified Buyer
    Photo Ready
    “My selfies finally look cohesive — makeup and hair both on point.”
  • Danielle F.
    AU flag
    JAN 2026
    Verified Buyer
    Salon Skip
    “I used to book blowouts twice a month because I hated styling at home. I haven’t booked one since getting this brush.”
  • Rachel K.
    US flag
    JAN 2026
    Verified Buyer
    Safe Styling
    “I was always scared of burning myself or someone else. This finally feels like a styling tool I can trust.”
  • Chloe A.
    US flag
    JAN 2026
    Verified Buyer
    Travel Hero
    “Hotel bathrooms never have enough outlets or space. Now I don’t even care — this works anywhere and fits right in my carry-on.”
  • Kayla L.
    US flag
    JAN 2026
    Verified Buyer
    Battery Boss
    “Every cordless tool I tried before died halfway through. This one actually finishes my whole head on a single charge.”
  • Erin P.
    AU flag
    JAN 2026
    Verified Buyer
    Stress Saver
    “Hair used to be the part of my routine I dreaded most. Now it’s the easiest step of my morning.”
  • Megan W.
    US flag
    AU 2026
    Verified Buyer
    Beginner Win
    “I’m terrible with hair tools, but somehow this makes me look like I know what I’m doing. One pass and I’m done.”