
SmartStart Detangling Leave-In Conditioner
Description
EVOLVh SmartStart Detangling Leave-In Conditioner is a foundational leave-in conditioner that helps detangle, hydrate, and protect hair while supporting healthier-looking strands from the inside out. Suitable for all hair types, especially fine hair and sensitive scalps, it helps reduce frizz, seal the cuticle for smoother, shinier hair, and protect against heat styling, UV exposure, and everyday environmental stressors. Lightly scented with rose hydrosol, it leaves hair feeling soft, resilient, and easy to style.
A proprietary bond-building complex (FiberHance) helps reinforce weakened strands for stronger, healthier-looking hair, while a proprietary biomimetic smoothing complex (EverSmooth) featuring hair-identical amino acids, niacinamide, and lecithin enhances softness, slip, and shine. Rose hydrosol helps soothe and comfort the scalp, leaving hair feeling hydrated, easier to detangle, and naturally radiant.
HOW TO USE IT
After showering, spray generously through damp, towel-dried hair, focusing from mid-lengths to ends for even coverage. Allow the formula to absorb for about a minute before styling. For an added boost between washes, lightly mist onto dry hair to refresh the look and improve manageability. Use as often as needed as part of a daily hair care routine.
INGREDIENTS
Superpower Ingredients
EverSmooth Biomimetic Smoothing Complex, FiberHance Bond-Building Complex, Rose Hydrosol
Full Ingredient List
Water (Aqua), Rosa Damascena (Rose) Flower Water, Crocus Sativus (Saffron) Flower Extract, Oryza Sativa (Rice) Extract, Lecithin, Niacinamide, Aspergillus Ferment, Arginine, Ethyl Lauroyl Arginate HCl, Glycerin, C13-15 Alkane, Triheptanoin, C13-16 Isoalkane, Tetrasodium Glutamate Diacetate, Propanediol, Trehalose, Lactic Acid, Sodium Levulinate, Sodium Benzoate, Sodium Anisate, Pullulan
ABOUT THIS BRAND
EVOLVh is a California-based, stylist-developed clean haircare brand offering a biology-led approach to hair and scalp care. Founded in 2009, the brand creates salon-quality shampoos, conditioners, treatments and styling products for a wide range of hair types and concerns. Its formulas feature biomimetic, clinically backed ingredients—including hair-identical amino acids, ceramides and peptides—selected to work in harmony with the natural biology and molecular structure of the hair and scalp. EVOLVh’s streamlined systems are designed to make personalized clean haircare approachable while bringing together thoughtfully selected ingredients, advanced formulation and professional performance.
Founder Boris Oak’s connection to haircare began at age 12, when he helped his mother grow a small salon into a thriving business. Early experiences mixing gels, mousses and other salon products inspired a lifelong interest in formulation and product innovation. Drawing on his industry expertise and commitment to health and wellness, Oak created EVOLVh to offer a clean, high-performance approach to haircare. Guided by the values of science, health and environmental responsibility, EVOLVh emphasizes ingredient transparency, thoughtful sourcing and eco-conscious manufacturing practices as part of its broader commitment to people and the planet.
The Beauty Heroes Standard
Every product at Beauty Heroes meets our Healthy Beauty Standard—a rigorous set of ingredient, sourcing, performance, and sustainability requirements that goes well beyond global cosmetic regulations. This product:
- Meets or exceeds cosmetic ingredient regulations in the United States, Canada, the European Union, and Japan.
- Is cruelty-free and has not been tested on animals.
- Does not contain synthetic fragrance.
- Does not contain silicones.
- Does not contain synthetic acrylates or petrochemical-derived polymers.
- Does not contain PEGs (polyethylene glycols).
- Does not contain sulfates.
- Does not contain parabens.
- Does not contain petroleum-derived ingredients such as mineral oil, petrolatum, carbomer, nylon, vinyl polymers, or similar materials commonly used in conventional cosmetics.
- Does not contain chemical UV filters.
Our Healthy Beauty Standard extends beyond ingredients alone. We also evaluate formulation integrity, ingredient sourcing, environmental impact, packaging, brand values, and product performance before a product is accepted into our collection.
To learn more about our complete ingredient standard—including our approach to sustainability, packaging, philanthropy, and responsible sourcing—visit our full Healthy Beauty Standard.
Choose options

Reviews
