This review dives deep into the Kérastase Discipline range, examining its shampoo, conditioner, and Keratin Thermique heat protectant. We explore the luxurious packaging and smaller, concentrated bottle sizes, assessing their impact on both value and eco-friendliness. From initial impressions to long-term results, we detail the experience of using this premium haircare system, focusing on its effectiveness in taming frizz and improving overall hair health. Our analysis considers factors like ease of use, scent, and the noticeable impact on hair condition.This detailed review explores whether the Kérastase Discipline range lives up to its high-end price point. We weigh the pros and cons, considering the claims of 72-hour frizz control, its impact on various hair types (including color-treated hair), and the potential drawbacks such as the inclusion of silicones. Ultimately, we aim to provide a comprehensive assessment, helping you decide if this luxurious system is the right investment for your hair care needs.
Pros And Cons
- Protects chemically/color-treated hair
- Protects hair from frizz in humidity for up to 72 hours
- Restores and re-establishes hair
- Gives hair a smooth, silky finish
- Reduces hair fall
- Leaves hair looking healthy and shiny
- Works well on curly, wavy, and straight hair
- Contains silicon
- Expensive
- Smaller bottles than drugstore brands (but concentrated)
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Packaging and First Impressions
The Kérastase Discipline range comes in smaller bottles and tubes than what you typically find in drugstores. The shampoo is a 250ml bottle, while the conditioner is a 200ml tube, and the Keratin Thermique is a 150ml tube. Despite their smaller size, they're concentrated formulas, meaning you use less product per wash compared to other brands. The packaging is sleek and sophisticated, reflecting the premium nature of the product line.

Initial impressions were positive. The packaging is appealing, and the smaller sizes don't detract from the luxurious feel. The promise of 72-hour frizz control, especially in humid weather, is very exciting for someone with frizz-prone hair.

Performance and Results
The shampoo, being sulfate-free, requires a bit more water to create a lather. The conditioner works best when applied to hair that's been squeezed of excess water. The Keratin Thermique heat protectant cream is highly recommended for use with heated styling tools.
I found that this range noticeably improved my hair's condition. It reduced frizz significantly, leaving my hair smooth, sleek, and shiny. The Keratin Thermique provided superior heat protection compared to sprays I've used in the past. It addressed my concerns about hair fall, leaving my hair healthier overall.
Pros and Cons
The Kérastase Discipline range effectively tames frizz, leaving hair shiny and healthy-looking. It works well on various hair types, including color-treated, curly, wavy, and straight hair. The smaller, concentrated sizes are efficient and eco-friendly, reducing waste.
However, the price point is higher than drugstore brands, and the products contain silicone. The smaller sizes might not appeal to those who prefer larger volumes. Despite these minor drawbacks, the results clearly outweigh the negatives for many.
Overall Conclusion and Recommendations
The Kérastase Discipline range is a luxurious treatment for hair that delivers impressive results. While the price is a consideration, the effectiveness in taming frizz and improving hair health justifies the cost for many users.
This range is particularly recommended for those with color-treated or chemically processed hair, but it also works beautifully on natural hair. If you're looking for a high-quality, effective frizz-control system that leaves your hair looking healthy and shiny, this is worth a try. Despite the silicone content, the overall benefits and results make it a worthwhile investment.