10 Best Glatt Hair Straightening Cream in The UK

Last updated on 12/08/2025
Advertising disclosure
Best Choice
1
9.8
Exceptional
Karseell Maca Essence Keratin Hair Straightening Kit, 12 Weeks of Home Use Professional Straightening, Straighten and Smooth Hair, All Hair Types
Karseell
Karseell Maca Essence Keratin Hair Straightening Kit, 12 Weeks of Home Use Professional Straightening, Straighten and Smooth Hair, All Hair Types
Free Shipping
Why We Love It
  • Long-lasting hair transformation.
  • Professional results at home.
  • Improves hydration and shine.
Main Highlights
  • The kit straightens hair with curls, waves, volume and frizz. It also recovers hair strength, shine, hydration and softness. Expect professional result for up to 12 weeks.
  • This packaging includes 100ml Gold Keratin,70ml Shampoo and 70ml Conditioner, 10ml Deep cleansing shampoo.
  • Professional effect, lasting impact: Immerse yourself in the miracle of long-lasting hair transformation. It can penetrate deep into hair fibers, giving them strength and elasticity. To provide you with lasting professional results.
  • Does not contain formaldehyde. Using it at home is both simple and safe. In just a few steps, you will have smooth and silky hair that suits all hairstyles.
  • Karseell hair straightening kit helps to improve the hydration level of hair structure, allowing hair to straighten longer. Maintain and balance moisture to make hair soft, shiny, and frizzy.
9.8
Exceptional
Amazon Logo
Best Value
2
9.6
Superb
SALON QUALITY KERATIN WITH PROFESSIONAL RESULTS. Brazilian Straight, Purple Treatment Kit, 1-3 APPLICATIONS, Hair Straightening/Blow Dry/Smoothing/Home Use/Frizz Free
Searching Plants Brazilian Straight
SALON QUALITY KERATIN WITH PROFESSIONAL RESULTS. Brazilian Straight, Purple Treatment Kit, 1-3 APPLICATIONS, Hair Straightening/Blow Dry/Smoothing/Home Use/Frizz Free
Free Shipping
Why We Love It
  • Professional salon treatment at home.
  • Long-lasting, smooth, and straight hair.
  • Complete, sufficient, user-friendly kit.
Main Highlights
  • PROFESSIONAL SALON TREATMENT. Our specially formulated keratin treatment penetrates and coats the hair, resulting in straighter, smoother and silkier hair that can be styled with ease.
  • Straightens/Smooths hair lasting 3 - 6 months.Only use salt & sulphate free shampoo & conditioner aftercare or treatment will be stripped from hair.
  • Kit contains everything you need to complete at home. This kit is sufficient for approximately 3 treatments of short hair, 2 treatments of medium hair or one treatment of long hair.
  • Green Top-up kits also available.
9.6
Superb
Amazon Logo
3
9.5
Superb
Schwarzkopf No.1 Strait Therapy Straightening Cream for Normal Hair, 0.35 kg
Schwarzkopf
Schwarzkopf No.1 Strait Therapy Straightening Cream for Normal Hair, 0.35 kg
Why We Love It
  • Innovative thermal straightening system.
  • Leaves hair smooth instantly.
  • Ensures easy hair manageability.
Main Highlights
  • An innovative, Thermal straightening system
  • Designed to permanently straighten naturally curly, Wavy or frizzy hair
  • Contains a wheat-based care complex to leave hair smooth and shiny
  • Provides additional care and easy manageability
  • Results smooth, easy-to-comb hair
9.5
Superb
Amazon Logo
4
9.3
Superb
KERATIN RESEARCH Brazilian Keratin Hair Treatment Straightening Smoothing Damaged Hair Repair Complex Blowout Long Lasting Organic Natural Results, Argan Oil collagen Proteins Amino acids (120ml x2)
KERATIN RESEARCH
KERATIN RESEARCH Brazilian Keratin Hair Treatment Straightening Smoothing Damaged Hair Repair Complex Blowout Long Lasting Organic Natural Results, Argan Oil collagen Proteins Amino acids (120ml x2)
Free Shipping
Why We Love It
  • Revitalizes hair from within.
  • Promotes elasticity and shine.
  • Powerfully binds moisture.
Main Highlights
  • THIS IS UK-EU VERSION FORMALDEHYDE-FREE VERSION: Advanced yet fast and simple to use keratin treatment that instantly straightens, smooths, repairs, conditions, and strengthens the hair using an intense conditioning remedy which restores vitality by repairing the hair from the inside out.
  • The amazing results will leave hair elastic, flexible, and soft with a naturally vibrant shine. Brazilian Straight quality Original Formula straightens and smooths your hair for 4-6 months. No Need to wait 3 days- Express formula.
  • This Keratin Hair Treatment contains Argan oil, coconut oils, proteins and amino acid complexes for powerful moisture binding for healthy and shiny hair. Instructions must be followed as they are written for best results!
  • For very long hair and/or course and dry hair (dry and thick hair absorbs more product), please consider 2 bottles. You want to be sure you don't run out of product in the middle of the treatment. Most people find 120ml adequate.
  • May not be suitable for Bleached or colored blonde hair as it may alter the color a bit however there is a way to avoid it by reducing the heat (Instructions inside). Or Look for INVERTO ONE Or INVERTO 60 for Blonde Hair.
9.3
Superb
Amazon Logo
5
9.3
Superb
Wella Creatine Straight Smoothing Cream For Normal to Resistant Hair. 200 ml
Wella
Wella Creatine Straight Smoothing Cream For Normal to Resistant Hair. 200 ml
Free Shipping
Why We Love It
  • Smoother, shinier hair instantly.
  • High-conditioning ingredients included.
  • Suitable for sensitised hair.
Main Highlights
  • Permanent hair straightening cream
  • Smoother, shinier hair with less frizz for straightening services
  • With a combination of high-conditioning ingredients
  • Suitable for highlighted and very sensitised hair
9.3
Superb
Amazon Logo
6
9.1
Superb
Save 25%
KMS Therma Shape Straightening Creme, 150ml
KMS
KMS Therma Shape Straightening Creme, 150ml
25% OffFree Shipping
Why We Love It
  • Highly trusted by professional stylists.
  • Promotes shiny, stress-resistant hair.
  • Sustainable ingredients and packaging.
Main Highlights
  • Thermashape hair straightening creme by KMS. Suitable for all hair types
  • Professional hair salon product. Ideal for blow-drying hair from curly to straight
  • Provides up to 72 hour style retention. Reduces heat damage and breakage
  • Apply to towel-dried hair. Comb through and blow-dry with tension using a round boar bristle brush
  • Use in combination with the KMS add volume range
9.1
Superb
Save 25%
Amazon Logo
7
8.9
Excellent
Save 4%
Straighten It Mild C/S Cream - 200ml
Wella
Straighten It Mild C/S Cream - 200ml
4% Off
Main Highlights
  • Wella Creatine+ Straight (C)
8.9
Excellent
Save 4%
Amazon Logo
8
8.8
Excellent
Save 11%
Schwarzkopf Glatt Chemical Hair Straightener -0 - Naturally very curly/frizzy hair
Schwarzkopf
Schwarzkopf Glatt Chemical Hair Straightener -0 - Naturally very curly/frizzy hair
11% OffFree Shipping
Why We Love It
  • Tames very curly/frizzy hair.
  • High-quality Schwarzkopf brand.
  • Convenient single pack size.
Main Highlights
  • Schwarzkopf Glatt Chemical Hair Straightener -0 - Naturally very curly/frizzy hair
  • Product type: HAIR IRON
  • Brand: Schwarzkopf
  • Size: 1 Count Pack of 1
8.8
Excellent
Save 11%
Amazon Logo
9
8.7
Excellent
Kativa Brazilian Straightening Kit - Professional Keratin Treatment at Home - Up to 12 Weeks Lasting - Formalin Free - Easy to Apply
KATIVA
Kativa Brazilian Straightening Kit - Professional Keratin Treatment at Home - Up to 12 Weeks Lasting - Formalin Free - Easy to Apply
Free Shipping
Why We Love It
  • Enriched with organic ingredients.
  • Achieve smooth, shiny hair.
  • Cruelty-free certified product.
Main Highlights
  • Enriched with organic argan oil, shea butter, vegetable keratin protein, amino acids and gyoxylic. The vegetable keratin protein with amino acids moisturises, gives shine and suppleness.
  • Smooth keratin, made at home. The result is smooth hair with natural movement, moisturising, shiny and silky.
  • Brazilian Straightening Kit Includes: Pre-treatment shampoo 15ml, smoothing mask 150ml, shampoo after 30ml and conditioner 30ml.
  • No sulphates, from salts and parabens, no animal testing. Cruelty Certification
  • Easy to use at home.
8.7
Excellent
Amazon Logo
10
8.7
Excellent
KATIVA Brazilian Straightening Kit
KATIVA
KATIVA Brazilian Straightening Kit
Free Shipping
Why We Love It
  • Suits all hair types perfectly.
  • Provides nourishment and natural smoothness.
  • Ensures frizz-free, shiny hair.
Main Highlights
  • Kit Contains
  • 15ml Pre Treatment Shampoo
  • 30ml Shampoo
  • 150ml Straightening Mask
  • 30ml Conditioner
8.7
Excellent
Amazon Logo