REDKEN Volume Injection Conditioner for Flat/Fine Hair – 300 ml
Product description
What it is
REDKEN Volume Injection Conditioner is a lightweight detangling and volumising conditioner designed for fine or flat hair. On the page, it’s pitched as a product that aims to lift lifeless roots and add visible body without weighing hair down.

How it works
On paper, the formula blends Filloxane and silicone polymers to help create fullness while keeping hair easy to comb. The conditioning action is described as weightless, intended to detoxify tangles after washing and leave texture more noticeable. If you prioritise volume from a conditioner, this could be a logical pairing with a matching Volumising Shampoo.

Who it suits


This option seems targeted at people with fine, flat hair looking to gain lift and a more buoyant feel. It’s probably less appropriate for those who need heavy conditioning or more body-wide texture beyond simple lift. If you’re after a strong detangling boost without adding weight, it may fit the bill.

What to know before buying
- It’s designed to be applied after shampooing, distributed through the lengths, then rinsed.
- The product label suggests checking the PAO symbol for the expiry period after opening. That’s worth noting if you buy in a busy household.
- The claim of “weightless detangling” makes sense for fine hair, but the degree of volume gain may depend on individual hair type and styling routine.
- The description does not provide specific minutes of contact time or compatibility with other styling products, so you’ll want to test with your usual regimen to see how it performs family-wise.

What you’ll notice in use
In day-to-day use, you might expect softer tangles and quicker comb-through with minimal residue. The real-world impact on volume tends to be subtle rather than dramatic for most users, particularly if hair tends to lose shape quickly in humidity or with heat styling.



Pros and cons in practice
- Pros: Lightweight formula, detangles without heaviness, aims to improve body and texture for fine hair, easy post-wash use.
- Cons: The level of volume gain can be modest and may vary by individual hair type, no explicit guidance on how it plays with other styling products is provided. If you want a strong, lasting lift, you may need additional styling steps.

How it compares to alternatives
If you’re weighing options for fine hair, you might consider a lightweight conditioner alongside a dedicated volumising shampoo or styling product. This approach tends to balance conditioning with lift, rather than relying on a single heavy product. It’s worth considering whether you’d benefit more from a complete volumising system or from a lighter conditioner used in conjunction with a root-lifting spray or mousse.
Practical example of use


Imagine washing and towel-drying hair, applying a small amount of conditioner from mid-length to ends, then combing through before rinsing. After drying, you might notice that the hair feels easier to manage and that the roots have a touch more buoyancy. If you style with a light mousse or root spray, the overall effect could be noticeably more voluminous when the hair is dry.
FAQ (practical answers)
- Will this conditioner weigh my hair down? It markets itself as lightweight, but results can vary—adjust the amount used if you notice heaviness.
- Can it be used with other Redken products? It’s designed to be used after shampooing, pairing with a compatible volumising shampoo and light styling product is a reasonable approach.
- Is it suitable for colour-treated hair? The information provided does not specify, so consider testing a small strand first if you colour your hair.
Is it worth it?
It makes sense if you have fine, flat hair and are looking for a lightweight conditioner that detangles with a subtle uplift in body. If your priority is a strong, lasting volume or if you require robust conditioning, you may want to explore additional products or a fuller volumising system. Overall, it’s a low-risk choice to try as part of a targeted routine for light conditioning and gentle lift.
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