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Strawberry Gum

LOCK IT DOWN DUO

Grow your baby hairs. Lock them down.

Regular price $77
Regular price $69

Meet the Lock It Down Duo—your go-to pair for growing and styling healthier-looking hair. HG Lock Drops is a once-a-day anti-shedding scalp serum that helps reduce shedding, anchor strands at the root, and support visibly fuller, thicker-looking hair over time. As new growth comes in, keep every baby hair perfectly in place with our NEW Gum Grip Styling Stick, delivering flexible, non-waxy hold that smooths flyaways without crunch or buildup. Together, they help you grow it, style it, and lock it down—supporting stronger strands from root to finish.

Includes: 

  • Strawberry Gum Grip 
  • Lock Drops (30ml)

how to use

Gum Grip: Glide onto damp or dry hair to smooth flyaways and shape your desired style. Use fingertips or a brush to distribute evenly and build hold as needed.

Lock Drops: Fill the dropper to the 0.5 mL line and apply directly to the scalp. Repeat once more (total of 1 mL per day). Use once daily on damp or dry hair. Tilt head back and distribute evenly, then gently massage into the scalp. Do not rinse.

the low down

  • Aloe-based
  • Cruelty-free & vegan
  • Salon quality & scalp friendly
  • Powered by Aussie naturals
  • Safe for colour & chemical treated hair
  • Free from silicones, sulphates, parabens

fragrance

Gum Grip: Like a warm Australian strawberry sky — fruity, jammy, and strawberry-like with notes of red poppy, apple blossom, and sugared amber.

Lock Drops: A light, clean refreshing scent derived from natural plant extracts - subtle and fresh, not overpowering.

BUNDLE UP & SAVE

  • HEALTHY GROWTH AND STYLING KIT 

    HEALTHY GROWTH AND STYLING KIT

    A scalp-to-style routine for fuller, thicker-looking hair.
  • ALL THINGS STRAWBERRY GUM 

    ALL THINGS STRAWBERRY GUM

    Hydrate, protect, and style with our sweetest Strawberry Gum essentials.
  • GLASS HAIR DUO 

    GLASS HAIR DUO

    Repair + shine in one power duo powered by Australian Strawberry Gum Extract
  • LOCK IT DOWN DUO 

    LOCK IT DOWN DUO

    Grow your baby hairs. Lock them down.

LOCK IT DOWN DUO

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Regular price $77
Regular price $69

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    Jelly Styling Complex

    A lightweight, non-waxy base that delivers flexible hold without buildup, crunch, or stickiness.

    Red Velvet Oil

    Helps reinforce strands and protect against UV damage for smoother, more resilient hair.

    Australian Strawberry Gum Extract

    A rare native botanical rich in antioxidants that helps defend against environmental stressors, supports scalp balance, and delivers natural conditioning properties that amplify repair — all while leaving a sweet, fruity, strawberry-like aroma

    3% Procapil® & 3% Redensyl®

    clinically-backed actives to reduce shedding and stimulate for fullness

    Epidermal Growth Factors

    5 peptide blend to strengthen scalp and reduce shedding

what BondiBoost customers are saying

Overall rating: 4.65996 / 5 from 497 reviews.

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Review highlights

Reviews

Finally Seeing Real Progress and It Actually Feels Good

"Real Progress & Healthy Hair I’ve been using the BondiBoost HG Lock Drops alongside the entire HG hair system for well over a couple now and I’m really happy with them. I’ve started noticing real progress with my hair looking fuller and healthier. The drops feel lightweight and easy to use, and the slight tingle makes it feel like the product is actually working. A little bit of hair care magic in a bottle! Definitely worth trying if you want healthier-looking hair and are willing to stay consistent."

Bre B. (5/5)

Obsessed!!!

"I’m so glad I gave this product a try, my hair growth has been insane it really works and the application is super easy I feel like a winner with my hair getting much thicker and fuller"

Lara L. (5/5)

In love….

"I am in love with these products…(shampoo, conditioner, lock drops and rinse) The packaging alone was a great first impression. The smell is amazing and the lather and rinse is perfect! Still waiting for results on hair growth. The purchase was still worth the price for my experience so far as I am experiencing less hair fall. Thank you for being a solid company💗"

Starla R. (5/5)

Lock drops

"I feel the clock drops in combination with the HG shampoo and conditioner has help slow down the shedding I have been experiencing since I lost some weight. I see new hair growth and am very happy."

Melanie M. (5/5)

I have been using this

"I have been using this product for a couple of weeks and my hair feels thicker. There’s also less hair in my brush. I recommend this product."

Agnes W. (5/5)

HG Lock Drops

"I have been using these drops now for about 8 weeks, and surprisingly I have noticed more hair regrowth in the area that I apply the drops to. it actually does work."

Jean P. (5/5)

Happy customer

"I haven't been using the product long enough but so far I can feel a bit of a difference, my hair feel stronger and healthier. I will certainly will get it again to keep using ."

Ana m. (5/5)

My shedding has definitely reduced!

"I was skeptical, I bought the whole hair system and I can say with certainty that my hair has reduced its shedding, it’s certainly not as thick as it was prior to my recent rapid thinning, but I am seeing new hair growth! I can’t wait for a couple more months to see the result."

Jodie H. (5/5)

Miracle product

"This stuff actually works!! I’m in the thick of postpartum hair loss and this stuff has been a life saver."

Lia (5/5)

Happy customer

"Struggled to find a product that leaves my hair properly hydrated and shiny and Bondi boost delivers 100%"

Rebecca S. (5/5)

Q&A

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of BondiBoost. We do not verify or endorse any claims made in these reviews.