Overview
What it is
Makeup remover with 13 ingredients
Cool Features
It is vegan, cruelty-free, and reef safe
Suited For
It has ingredients that are good for dry skin, sensitive skin and scar healing
Free From
It doesn't contain any harsh alcohols, parabens, silicones or sulfates
Fun facts
Woohoo is from Australia. This product is used in 1 routines created by our community.
We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.
What's inside
Benefits
Concerns
Ingredients Explained
This oil comes from the outer layer (bran) of rice grains. It is packed with skin-friendly fatty acids to soften and condition the skin while supporting your moisture barrier.
What makes it stand out from other plant oils is its naturally high concentration of gamma-oryzanol, a potent antioxidant. This antioxidant has shown some UV-absorptive properties in research.
Other antioxidants found in this oil include tocopherols, tocotrienols, and ferulic acid.
According to manufacturers, this oil has a lightweight texture that absorbs nicely.
The CIR (Cosmetic Ingredient Review) has concluded this ingredient to be safe as used in cosmetics and it has not shown to be a skin sensitizer in testing (unless you have a known rice allergy).
Due to the fatty acids (primarily Oleic Acid ~40%, Linoleic Acid ~30%, and some Palmitic Acid), this ingredient may not be fungal acne safe.
In vitro studies have shown that Oleic Acid is one of the fatty acids that induce rapid Malassezia growth in lab settings.
Learn more about Oryza Sativa Bran OilThis ingredient is also known as Macadamia Seed Oil. It's an emollient with a fatty acid profile that closely mirrors the skin's own lipid makeup.
The palmitoleic acid content is especially notable as it's somewhat rare in plant oils. Palmitoleic acid is something your skin already makes naturally. It helps keep cell membranes structured and plays a role in fighting off harmful microbes.
This palmitoleic content is also part of why macademia seed oil absorbs quickly and doesn't leave much of a greasy residue.
It also contains oleic acid, linoleic acid, and phytosterols that can help reduce redness.
In vitro research has shown the oil to have meaningful antioxidant activity, protect fats in the skin from oxidative damage, and slow down the enzyme that breaks down hyaluronic acid.
A 2024 clinical study found it effective at improving skin hydratino and reducing wrinkle appearance when formulated into nanoemulsions.
Because it carries oleic acid (C18) and palmitic acid (C16), this ingredient may not be fungal acne safe. This is because the Malassezia yeast metabolizes in the C11-24 chain length range.
You'll also see this ingredient listed as: Macadamia Ternifolia Seed Oil.
This is the same ingredient; M. ternifolia is an older INCI naming convention for the edible macadamia nut, while M. integrifolia is the species actually cultivated for oil production. Both names refer to the same oil.
Learn more about Macadamia Integrifolia Seed OilJojoba oil is one of the most well-studied plant-derived ingredients in cosmetics. It is an emollient with a special structure.
Because it is made up of 97-98% wax esters, it closely mirrors the linear monoesters found in human sebum. This makes it skin compatible, non-greasy, and lightweight.
Unlike other plant oils, jojoba wax doesn't easily penetrate skin. It mostly works in the uppermost layers as an emollient. This just means it forms a light barrier on the skin to help retain moisture.
Formulations with jojoba esters up to 90% reduced transepidermal water loss (TEWL) and increased barrier recovery by 81% (outperforming bisabolol at 47%).
Besides barrier support, the science also suggests jojoba to have anti-inflammatory effects and potential applications for skin infections, aging, and wound healing.
Fun fact: Indigenous cultures have used jojoba as a moisturizer and to help treat burns for centuries.
Fungal acne: The Malassezia yeast is known to metabolize fatty acids in the C11-24 range and jojoba's dominant fatty acid components fall into this range. This ingredient may not be fungal acne safe.
Learn more about Simmondsia Chinensis Seed OilThis ingredient is also known as castor oil. It is a skin conditioning ingredient.
The star component of castor oil is ricinoleic acid, an unusual fatty acid that makes up ~80-92% of its composition.
In skincare, it is an emollient that dries down to a solid film with water-binding properties. This helps keep skin hydrated and helps reduce transepidermal water loss (TEWL).
A 2026 dermatology review pulls together its broader uses:
Human clinical testing found this ingredient to be non-irritating and non-sensitizing.
Because castor oil contains fatty acids in the C11-24 range, this ingredient may not be fungal acne safe.
At this time, the literature does not support castor oil in regrowing hair. A 2022 systematic review found no strong evidence that it supports hair growth and only weak evidence that it improves hair shine.
Castor oil itself carries "perfuming" and "masking" function tags according to the official CosIng database. This is because of its mild odor and odor-dampening properties.
Learn more about Ricinus Communis Seed OilPolyglyceryl-2 Sesquioleate isn't fungal acne safe.
We don't have a description for Polyglyceryl-2 Caprate yet.
Citrus Reticulata Peel Oil is a fragrance and is an oil.
Backhousia Citriodora Leaf Oil is a fragrance and is an oil.
Santalum Album Oil is created from the Santalum album, or the East Indian sandalwood tree. This oil has fragrance and masking properties due to its unique scent.
Sandalwood may sensitize the skin for those sensitive to fragrances.
It has been used in traditional Indian Ayurvedic medicine for centuries.
Learn more about Santalum Album OilCitral is the molecule responsible for the fresh lemon scent in lemon, lime, and lemongrass. It is a fragrance ingredient that can be created from plant essential oils or synthetically.
Though Citral has documented antimicrobial activity against acne bacteria (which is where the marketing claims about it being good for acne-prone skin originate), real formulas use it at fragrance-level concentrations under 1% so there's likely no skin benefit.
You should know this ingredient is a known EU fragrance allergen.
Animal studies classifies this ingredient as a weak-to-moderate skin sensitizer and clinical patch testing on eczema patients confirmed it to be both a contact allergen and irritant.
The term 'citral' is a collective term for two geometric isomers: geranial/Citral A and neral/Citral B.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Learn more about CitralLimonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Learn more about LimoneneLinalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Like Limonene, this ingredient oxidizes when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
This ingredient has a scent that is floral, spicy tropical, and citrus-like.
Learn more about LinaloolFarnesol is a compound extracted from essential oils such as lemongrass, rose, and more. It is used as a fragrance in products to help boost floral scents.
Farnesol is a known EU allergen and causes contact dermatitis.
This ingredient is hydrophobic, meaning it is not soluble in water.
Learn more about FarnesolReviews
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Where it's from
Woohoo is a Australian brand
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about usยท Updated October 3, 2025 • Added by thestripeysloth
