If you’re looking at a hairbrush full of broken strands and wondering what kind of shampoo would help, you’re in the right spot. Now it’s time to get real about Redken vs BondiBoost.
Hair fall, hair growth that’s not as robust, and thin strands are more widespread than you’d imagine. On your pursuit of thicker, healthier hair, you’ve likely run into two major players: Redken Extreme Length Shampoo and BondiBoost HG Shampoo. But which one do you know works?
They both claim to help you achieve longer, healthier hair by way of a biotin-fueled formula, but when it comes to how effectively they work and what’s inside the bottles, they have some differences. I have tested both out by myself, but have also taken into account reviews from real people to allow you to make an informed decision.
So, who wins the Redken vs BondiBoost so happy showdown? Let’s dive in.
Did You Know?
Biotin (vitamin B7) is essential for the body’s manufacture of keratin, the protein that makes up your hair skin and nails. Lack of it? Welcome to thin, slow-growing hair!
Also Read: Briogeo Destined for Density vs Nioxin System 2: Which Shampoo is best for Thicker Hair?
Quick Comparison Table: Redken Extreme Length Shampoo vs BondiBoost HG Shampoo
Feature | Redken Extreme Length Shampoo | BondiBoost HG Shampoo |
---|---|---|
Biotin-Powered | Yes | Yes |
Sulfate-Free | No | Yes |
Best For | Breakage-prone, processed hair | Thinning, weak hair |
Texture | Creamy, salon-like | Lightweight, herbal scent |
Cruelty-Free | No | Yes |
Lather | Rich | Mild |
Hair Type Suitability | Normal to damaged hair | All hair types, including curly & oily |
1. Redken Extreme Length Shampoo

An Overview:
Redken Extreme Length Shampoo is a shampoo for those who have a goal for long hair and long strands. Enhanced with biotin and castor oil, the shampoo is said to help prevent breakage and encourage healthy hair growth.
Key benefits:
- Strengthens Hair: This shampoo is rich with biotin to strengthen hair strands and prevent breakage.
- Stimulates Growth: You may see visibly longer hair within weeks of reaching for your vinegar rinse bottle.
- Hydrates: Castor oil maintains the moisture in your hair to keep it soft and pliable.
Texture, Feel & Suitability
The texture is creamy, and it lathers up nicely; you can go around with this. It goes on nicely and smoothly on the hair and is good for all hair types, although it may be a little heavy for those with finer hair.
Ideal for: Hair that is damaged, prone to breakage, or processed.
Battle Outcome: Pros and Cons
Pros
- Strengthens hair and reduces breakage.
- Moisturizes and adds shine.
- Reduces breakage up to 81%
- Contains biotin to stimulate hair strength
- Detangles well
- Suitable for all hair types.
Cons
- Not cruelty-free
- Might weigh down very fine hair
2. BondiBoost HG Shampoo

An Overview:
Another biotin-based choice, BondiBoost HG Shampoo promises to shun the chemicals in favour of thicker, glossier locks, promising to give your hair added length and volume. This product is a favourite amongst anyone seeking a revitalising hair care experience.
Key Benefits:
- Hair Massage: Biotin and caffeine fit together to actively stimulate hair follicles for hair growth.
- Brings the Shine: Users frequently say that their hair looks shinier and healthier post-use.
- Lightweight: Great for fine or oily hair.
Texture, Feel & Suitability
BondiBoost HG Shampoo has a light gel consistency that’s easy to work into my hair. It provides a cool tingle to the scalp and is perfect for all hair types, especially those prone to getting oily.
Ideal for: Those with thinning hair, oily-scalp types, and anyone committed to clean beauty.
Battle Outcome: Pros and Cons
Pros
- Promotes hair growth effectively
- Adds shine and volume
- Lightweight and refreshing
- Stimulates scalp and follicles
- Fights thinning and shedding
- 100% cruelty-free and vegan
Cons
- Pricier than Redken
- Mild lather may not appeal to everyone
Ingredient Spotlight: How They Stack Up
Ingredient | Redken Extreme Length Shampoo | BondiBoost HG Shampoo | Function |
---|---|---|---|
Biotin | Yes | Yes | Strengthens hair & improves elasticity |
Castor Oil | No | Yes | Nourishes scalp |
Caffeine | No | Yes | Stimulates blood flow |
Rosemary Extract | No | Yes | Encourages growth & circulation |
Proteins | Cleanse and make a lather | Minimal | Repair damaged strands |
Sulfates | Yes | No | Cleanse and make lather |
Real Results: How They Perform Side by Side
Redken Extreme Length Shampoo vs BondiBoost HG Shampoo: Performance In-Use When matching Redken Extreme Length Shampoo vs BondiBoost HG Shampoo, keep in mind how each of these shampoos performs during real life.
Redken Extreme Length Shampoo is known for building strength and preventing breakage, which is ideal for anyone with damaged or brittle hair. Customers frequently say their hair actually feels healthier and stronger after regular use.
Conversely, BondiBoost HG Shampoo excels at encouraging hair growth and giving it shine. Most customers said they had fuller, more vibrant hair after using this shampoo. But some have said it can be a little drying, particularly those with already dry hair.
My Pro Tip: For best results, try using in conjunction with Redken Extreme Length Shampoo or BondiBoost HG Shampoo. That way, you can still reap the strengthening properties of Redken, but you can encourage growth with BondiBoost.
My Experience with Both Shampoos
Having tried Redken Extreme Length Shampoo and BondiBoost HG Shampoo, I would say both have their merits. I did like that the Redken was moisturizing, and my hair was soft and manageable. But I did find that I had more hair, and that it seemed to have a little extra shine, post-BondiBoost, which made it a go-to for low-energy days when I felt like my hair and I needed a little extra volume.
Wrapping Up: Choosing Between Redken vs BondiBoost
Redken vs BondiBoost: Both shampoos are very good in their respects. If you want a product that seals and locks in moisture, then Redken Extreme Length Shampoo might be ideal for you. But, if hair growth is your primary objective, and adding shine, density, and details, you might like BondiBoost HG Shampoo most of all!
The best shampoo for hair growth will ultimately vary depending on your hair type and what you’re looking for. You may wish to experiment with both to learn which suits you best!
In short, whether you opt for Redken Extreme Length Shampoo or BondiBoost HG Shampoo, you’re giving your hair its best chance at healthy growth. Happy washing!
FAQs
What is better for hair growth, a Redken or BondiBoost shampoo?
Both are effective shampoos, but BondiBoost HG Shampoo is designed to strengthen hair and help it to grow longer with the addition of biotin and caffeine in its formula.
Can I use Redken Extreme Length Shampoo on color-treated hair?
Yes, Redken Extreme Length Shampoo is color safe and can help to maintain the health and vibrancy of color-treated hair.
How frequently should I use these shampoos for best results?
Wash your hair 2-3 times per week with Redken Extreme Length Shampoo or BondiBoost HG Shampoo for best results, and as per your hair type & requirements.