Not Your Mother s Way To Grow Long & Strong Shampoo for Long Hair 8 oz
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This shampoo contains gentle coconut-derived surfactants like Sodium Lauroyl Methyl Isethionate and Sodium Cocoyl Isethionate, which are beneficial for cleansing without stripping moisture. It also includes hydrolyzed keratin and panthenol, which support hair strength and hydration. However, the presence of synthetic fragrance and PEG compounds introduces potential concerns for irritation and sensitivity, impacting the overall ingredient safety.
Key ingredients 16
SODIUM COCOYL ISETHIONATEVery Good
Sodium Cocoyl Isethionate is a gentle surfactant derived from coconut oil. It is known for its mildness and ability to cleanse without causing dryness. It is highly regarded for maintaining the hair's natural moisture balance.
Risks
There are minimal risks associated with this ingredient, though very sensitive individuals might experience mild irritation.
Benefits
It provides a gentle cleansing action that helps maintain the hair's natural oils and moisture.
SODIUM LAUROYL METHYL ISETHIONATEGood
Sodium Lauroyl Methyl Isethionate is a mild surfactant derived from coconut oil. It is known for its gentle cleansing properties and ability to produce a rich lather. It is less likely to cause irritation compared to harsher sulfates.
Risks
In rare cases, it may cause mild irritation to sensitive scalps.
Benefits
It effectively cleanses the hair without stripping natural oils, making it suitable for sensitive skin.
HYDROLYZED KERATINGood
Hydrolyzed Keratin is a protein that helps to strengthen and repair damaged hair. It penetrates the hair shaft to improve elasticity and reduce breakage. It is beneficial for maintaining healthy hair structure.
Risks
There are minimal risks associated with this ingredient.
Benefits
It strengthens the hair and reduces damage, improving overall hair health.
PANTHENOLGood
Panthenol, also known as provitamin B5, is a moisturizing agent that helps to improve hair elasticity and shine. It penetrates the hair shaft to provide long-lasting hydration. It is well-tolerated and beneficial for hair health.
Risks
There are no significant risks associated with panthenol.
Benefits
It enhances hair moisture, elasticity, and shine, contributing to healthier hair.
BIOTINGood
Beneficial ingredient — whole-food or functional value in this product class.
Risks
There are no significant risks associated with topical biotin.
Benefits
It is believed to support hair health, although evidence for topical benefits is limited.
WATER (AQUA)Neutral
Water is a universal solvent used as a base in many cosmetic products. It helps dissolve other ingredients and provides a medium for them to function. It does not have any direct benefits or risks in the context of shampoo.
Risks
There are no known risks associated with water in cosmetic formulations.
Benefits
Water helps to evenly distribute the active ingredients in the shampoo.
COCAMIDOPROPYL BETAINENeutral
Cocamidopropyl Betaine is a surfactant and foam booster derived from coconut oil. It is commonly used to enhance the lathering properties of shampoos. While generally considered safe, it can cause irritation in some individuals.
Risks
It may cause allergic reactions or irritation in sensitive individuals.
Benefits
It helps to improve the texture and lather of the shampoo, making it more pleasant to use.
GLYCOL DISTEARATENeutral
Glycol Distearate is used as a pearlizing agent to give shampoos a creamy appearance. It also acts as an emollient, providing a smooth feel to the hair. It does not have significant benefits or risks.
Risks
There are no significant risks associated with this ingredient.
Benefits
It enhances the visual appeal of the shampoo and provides a silky texture.
PEG-150 DISTEARATENeutral
PEG-150 Distearate is used as a thickening agent in shampoos. It helps to stabilize the formula and improve its consistency. It is generally considered safe for use in cosmetics.
Risks
There is a potential for contamination with ethylene oxide or 1,4-dioxane, which are harmful.
Benefits
It improves the texture and stability of the shampoo, making it easier to apply.
GLYCERETH-26Neutral
Glycereth-26 is a humectant that helps to retain moisture in the hair. It is derived from glycerin and is used to improve the hydration properties of shampoos. It is generally safe and non-irritating.
Risks
There are no significant risks associated with this ingredient.
Benefits
It helps to keep the hair hydrated and prevents dryness.
POLYQUATERNIUM-10Neutral
Polyquaternium-10 is a conditioning agent that helps to reduce static and improve hair manageability. It forms a protective film on the hair surface. It is generally considered safe for use in hair care products.
Risks
There are no significant risks associated with this ingredient.
Benefits
It enhances hair smoothness and reduces static, making hair easier to manage.
ETHYLHEXYLGLYCERINNeutral
Ethylhexylglycerin is used as a skin conditioning agent and preservative enhancer. It is often combined with other preservatives to improve their efficacy. It is generally considered safe and non-irritating.
Risks
There are no significant risks associated with this ingredient.
Benefits
It enhances the effectiveness of preservatives and conditions the skin.
CITRIC ACIDNeutral
Citric Acid is used to adjust the pH of cosmetic products. It helps to maintain the stability and effectiveness of the formula. It is generally safe and non-irritating when used in appropriate concentrations.
Risks
In high concentrations, it may cause irritation to sensitive skin.
Benefits
It helps to maintain the pH balance of the product, ensuring its stability and effectiveness.
DISODIUM EDTABad
Processed additive flagged under Scout's ingredient doctrine.
Risks
There are no significant risks associated with this ingredient.
Benefits
It enhances product stability and effectiveness by binding metal ions.
PHENOXYETHANOLBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
It may cause skin irritation or allergic reactions in sensitive individuals.
Benefits
It helps to preserve the product by preventing microbial contamination.
FRAGRANCE (PARFUM)Very Bad
Fragrance is used to impart a pleasant scent to the shampoo. However, it is often composed of synthetic chemicals that can cause allergic reactions or irritation. The exact composition is usually undisclosed, which can be concerning for sensitive individuals.
Risks
It may cause skin irritation or allergic reactions, especially in sensitive individuals.
Benefits
It provides a pleasant scent to the product, enhancing the user experience.
Get the full breakdown in the Scout appTake Scout shopping
Scan any product to see lab results, healthy alternatives, and your personalized analysis.
Download on theApp Store GET IT ONGoogle PlayAmazon pricing & content
Amazon price as of . Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED “AS IS” AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.