Nice mask
"Leaves my hair soft and moisturized"
inner glow club
Log in or create account to earn up to 0 points for this order.
You now qualify for free shipping.
Signature required for orders over $500
$0
Free AKT The Body Wash Concentrate when you spend $100+ on hair, body, and SPF
Your free Valentine’s gift
Enjoy a box of 12 clean beauty favorites & a sweet treat with any $150+ purchase. Limited time only, while supplies last.
Tata Harper Deluxe Hydrating Floral Essence
Grown Alchemist Mini Gentle Gel Facial Cleanser
Stripes Mini Oh My Glide Play Oil
Goldfaden Mini Radiance Whip Mask
Maison Louis Marie Mini No.13 Mini Perfume Oil Roller
Uni Mini 24 Hour Body Serum
LolaVie Mini Restorative Shampoo
Pareva Beauty Mini C35.5 Firming Glow Serum
Gen See Full Size Mix Media Matte Liquid Eyeshadow in Plush
Goop Full Size Lip Repair Mask
Ilia Full Size Limitless Mascara in Before Dawn
RMS Full Size Liplights Cream Lip Gloss in Babette
Tony's Chocolonely Milk Bar 32%
6am - 7pm PST
Meet our most-loved, clean hair care to keep your scalp and strands nourished all season.
Get a full size of The Body Wash Concentrate in SC.05 Columbia Road ($34 value) when you spend $100+ on hair, body, and SPF essentials. Limited quantities, while supplies last.
email address
A gentle vegan protein mask to repair damage and strengthen strands.
Couldn't load pickup availability
Free shipping on all orders
30 day returns
inner glow club
loginEarn 34 points on this purchase.
create account

Couldn't load pickup availability
Suitable for
All hair textures and types, including parched, heat-damaged, relaxed, bleached, and color-treated hair. Also works with dry, sensitive, irritated scalps and high and low porosity hair.
Why we stand behind it
This treatment mask uses a 6-in-1 repair complex to: target damage, balance moisture, boost shine, strengthen, de-frizz, protect, and recover from UV exposure. A mild vegan protein blend gently restores softness and manageability without the negative impact traditional protein can have on protein-sensitive and low-porosity hair. Simply put, all of the benefits of protein with no brittle side effects. Blue tansy soothes irritated and itchy scalps for a root-to-tip glow-up.
this product meets
The Credo Clean Standard™
Every product we offer meets our industry leading standards for safety and sustainability.
learn moreThis product is
Cruelty Free
Vegan
An undertone is the color beneath the surface of your skin, which never changes (even with a tan). There are three types of undertones:
Pink/Cool
I see red or pink undertones around the perimeter of my face and neck.
My skin burns easily, but barely tans.
My skin looks better in silver jewelry than gold.
Neutral
I see both pink and yellow undertones around the perimeter of my face and neck.
My skin sometimes burns and sometimes tans.
My skin looks good in both gold and silver jewelry.
Yellow/Warm
I see yellow or golden undertones around the perimeter of my face and neck.
My skin rarely burns, but tans easily.
My skin looks better in gold jewelry than silver.
Find your shade match
Take our 1 minute quiz and get matched to real people with your skin tone and type.
Treat 1-4 times a month, as needed. Apply generously to shampooed hair, saturating from root to tip. Cover with your shower cap and leave to penetrate for 5-10 minutes. Detangle with fingertips or a wide-tooth comb. Rinse with cool water.
PRO TIP: To enhance Plant Power′s strengthening and restorative benefits, follow up with the Curl Elixir for a daily dose of gentle plant protein.
We co-founded the nonprofit Pact to demystify how to recycle your beauty packaging empties and divert waste from landfills.
How to recycle your empties
1. Disassemble and clean all components
2. Pick the right disposal bin
3. Drop off your empties at your nearest Pact bin
1 Product Recycled = 10 Credo Rewards Points
create accountHannah Diop is the founder and CEO of Sienna Naturals. To create Sienna Naturals, Hannah harnessed the values of her upbringing and skills of her business background. She spent weekends researching ingredients found in nature and proven by science to improve wellness outcomes for textured hair and scalp. Working alongside cosmetic chemists, she made, tweaked and tested product formulations until a line of clean products that significantly outperform competitors was born. Hannah Diop, holds an MBA from Wharton and was a strategy consultant at McKinsey & Company where she worked for clients in big box retail and OTC Pharmaceuticals. Hannah is also a mother of two young children and is proud to lead a company that is more than 80% BIPOC and woman-led. She lives in Los Angeles, CA.
SHOP ALL Sienna NaturalsOverall rating: 4.5961537 / 5 from 104 reviews.
The Plant Power Mask is praised for its ability to repair damage, strengthen hair, and improve scalp health. Customers report their hair looks healthy, shiny, and moisturized, feels soft and manageable, and curls are well-defined. While opinions on the scent are mixed, the overall benefits are highly appreciated.
Review topics: [results, feels, looks, scent, hair, power, customer service, issues, strength, hydration, use, buy, difference, works, effect, found, mask, conditioner, curls, moisturizer, break, shampoo, stays, comb, water, become].
"Leaves my hair soft and moisturized"
— Daley S. (5/5)
"I used this before blowing out my hair and it was so silky smooth!"
— Maura (5/5)
"Less breakage since using and smells amazing."
— Isa (5/5)
"wish this had worked for me but it just didn’t help my hair and seemed to dry it out"
— N (1/5)
"Overall this product isn’t great. Leaves my hair rough and dried out feeling- opposite of why I purchased. I spent a ton of time researching as I do with anything that I put on my hair/body. The feel isn’t luxe or pampering and it smells faintly of play doe. I hate so much product going to waste and would return if I could. A treatment should feel like a moment of zen with results that exceed and impress. Maybe it’s just my hair but I would not recommend this."
— Marybeth T. (2/5)
"Great conditioner"
— Amy B. (5/5)
"This product is OK. Was hoping for something that provided more moisture. I still kept it but likely won’t buy again."
— Sabrina S. (3/5)
"Love Sienna Naturals! It’s nice and thick and makes my hair soft and silky (or as soft and silky as it can be!)"
— Alexandra G. (5/5)
"Does what it says on the tin. I've only used it once but so far it's very supportive after a round of intense clarifying shampoo. I don't remember any sort of overpowering smell (that's good!). I have short hair so it's going to last me a while. Would re-buy."
— Melonie W. (5/5)
"This is a mild mask; it feels about the same as a normal cleanser, so a bit over-priced"
— Mackie (3/5)
We offer clean beauty vetted to the highest standard.
We want to know where ingredients come from and how they were made.
Clean beauty should include the just treatment of humans and animals.
We co-founded Pact to tackle beauty’s packaging waste problem.
This product is: A gentle vegan protein mask to repair damage and strengthen strands.
Good for:
Why we love it: Sienna Naturals’ treatment mask uses a 6-in-1 repair complex to: target damage, balance moisture, boost shine, strengthen, de-frizz, protect, and recover from UV exposure. A mild vegan protein blend gently restores softness and manageability without the negative impact traditional protein can have on protein-sensitive and low-porosity hair. Simply put, all of the benefits of protein with no brittle side effects. Blue Tansy soothes irritated and itchy scalps for a root-to-tip glow-up.
Sienna Naturals allproducts cruelty free hair hair masks Shop By Concern_Color Care Shop By Concern_Curl Care Shop By Concern_Damaged Hair Shop by Concern_Dandruff Shop By Concern_Dry Hair Shop By Hair Texture_Curly Shop By Hair Type_All Shop By Ingredient_Vegan treatments Vegan women founded YCRF_hair add-to-cart //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_Swatch_02.jpg?v=1729218118 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_MadeFor_03.jpg?v=1729216807 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_MadeFor_04.jpg?v=1729217081 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_HowTo_05.jpg?v=1729219274 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_HowTo_06.jpg?v=1729218513 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_Clinicals_07.jpg?v=1729217496 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_Ingredieents_08.jpg?v=1729218956 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_HAPI_09.jpg?v=1729217856 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_ProductComparison_10.jpg?v=1729217139 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_BA_11.jpg?v=1729216779 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_BA_12.jpg?v=1729216858 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_BA_13.jpg?v=1729218975 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_BA_14.jpg?v=1729216830 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_BA_15.jpg?v=1729217121 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_BA_16.jpg?v=1729217702 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_Founders_17.jpg?v=1729219113 40121581207665 9 oz / 275 ml 34.00 //credobeauty.com/cdn/shop/files/SiennaNaturals_PlantPowerMask_01.png?v=1762202113 https://credobeauty.com/products/plant-power-mask?variant=40121581207665 InStock 9 oz / 275 ml