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La Vie en Rose
The Sarah K La Vie en Rose line is Sarah K Professional's 100% vegan, formaldehyde-free Brazilian smoothing system, built around myrrh oil, sweet almond oil and arginine with plant proteins. It is a plant-based alternative to classic keratin smoothing that strengthens the hair while it smooths, finished with a signature rose scent. La Vie en Rose carries the same botanical signature from the salon chair to the bathroom shelf: a vegan smoothing service plus a full matched restorative home-care routine to keep the result looking fresh between salon visits.
What makes La Vie en Rose different
La Vie en Rose is the vegan, strengthening and colour-safe choice in the Sarah K range. Where other lines lean on tannin or classic protein, La Vie en Rose works with myrrh oil, sweet almond oil and arginine plus plant proteins, with no formaldehyde and no harsh smell. The formula is gentle enough for blonde, bleached and coloured hair with low to medium porosity, and it strengthens the hair while it relaxes curl and reduces frizz.
How the system works
Apply La Vie en Rose Vegan Protein section by section on damp or dry hair, staying about 1 cm off the roots, and do not oversaturate. Leave it on for about 45 minutes, then rinse, leaving a little product in the hair. Dry strand by strand and blow it smooth, then flat-iron in thin sections, 10 to 15 passes, at a temperature the hair can safely tolerate. Always do a strand test first, and strengthen very damaged hair with a preparatory step beforehand. La Vie en Rose can be used as a single step or as the full line, and the matched restorative home-care keeps the result looking fresh for longer.
Who it is for
La Vie en Rose is for anyone who wants smoother, softer, frizz-free hair without formaldehyde or harsh chemistry, including on blonde, bleached, highlighted or balayage hair. It suits natural, blonde or dark hair with low to medium porosity; always test very damaged hair first. Maintain the result with the matched restorative home-care, from the sulfate-free shampoo and paraben-free conditioner to the rich mask and leave-in serum, and prep the hair with the clarifying shampoo for the best uptake.
Shop the La Vie en Rose line
Salon protocol
Brazilian Vegan Protein Treatment Kit 2x1000ml
The full vegan smoothing service in salon size.
Also available: Brazilian Vegan Protein 1L, Vegan Protein Trial Kit 3x100ml
Clarifying Shampoo 1000ml
The deep-cleansing prep step that opens the hair to take up the protein.
Home-care
Restorative Shampoo 1000ml
The gentle, sulfate-free cleansing step.
Also available: Sulfate-Free 250ml
Restorative Conditioner 1000ml
The acidic detangling and smoothing step.
Also available: Paraben-Free 250ml
Restorative Mask 500g
The weekly nourishing mask with Amazonian butters.
Also available: 250g
Serum 60ml
The lightweight leave-in that finishes the lengths with shine.
Shampoo & Conditioner Duo 2x1000ml
The wash-and-condition pair in salon size.
Also available: 2x250ml
Shampoo, Conditioner & Mask Kit 2x1000ml+500g
The three-step wash, condition and treat set in salon size.
Complete Home Care Kit 810ml
The full four-step home-care routine, serum included.
Also available: Home Care Trio Kit 750ml
Frequently asked questions
La Vie en Rose is Sarah K's 100% vegan, formaldehyde-free smoothing system, built on myrrh oil, sweet almond oil and arginine with plant proteins. Instead of tannin or classic keratin, it uses plant proteins to relax curl and reduce frizz while strengthening the hair, and it finishes with a signature rose scent. It is the line to choose when you want a gentle, colour-safe, vegan smoothing service. Yes. La Vie en Rose is formaldehyde-free and gentle enough for blonde, bleached, highlighted and balayage hair with low to medium porosity. For very damaged or over-processed hair, do a strand test first and strengthen the hair with a preparatory step before smoothing. When in doubt, a professional can assess the hair and adjust the process. Results last up to around six months, depending on your hair type, porosity and home-care. To keep the finish looking fresh, use the matched La Vie en Rose home-care: the sulfate-free shampoo, paraben-free conditioner, weekly mask and leave-in serum. Gentle, sulfate-free washing is the single biggest factor in how long a smoothing result lasts. Yes. Sarah K describes La Vie en Rose as 100% vegan and cruelty-free, with 0% formaldehyde and no harsh smell. The smoothing works through plant proteins and conditioning botanicals rather than harsh chemistry. As always, check each product label if you are avoiding specific ingredients, since the range does contain fragrance and preservatives common to cosmetic hair care.What is La Vie en Rose Brazilian Vegan Protein, and how is it different from Sarah K's other smoothing lines?
Can it be used on blonde, bleached or coloured hair?
How long do the results last, and how do I maintain them?
Is it really vegan and formaldehyde-free?
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