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Squalane + Vitamin C Rose Oil

Squalane + Vitamin C Rose Oil

Product Description

Product overview

Made in Various INTERNATIONAL

A luxuriously lightweight face oil that delivers a powerful trifecta of visible results: brightening, firming, and deep hydration. Featuring stable, oil-soluble Vitamin C (THD Ascorbate) and sustainably-sourced sugarcane squalane, this award-winning formula instantly boosts radiance while locking in moisture for a healthy, youthful glow.

Vegan Cruelty-Free EWG Verified Pregnancy Safe Fungal Acne Safe Dermatologist Tested Hypoallergenic Non-Comedogenic Allure Best of Beauty Glamour Readers' Choice
Pregnancy
Yes
Fungal Acne
Yes
Comedogenic
0-1/5
Size
30ml / 1 oz
Price
$74
Vitamin C Type
THD Ascorbate
Squalane Source
Sugarcane
PAO
12 Months
Real reviews · YouTube Shorts
Why it's different

Instant Brightening

Oil-soluble Vitamin C delivers immediate radiance boost and helps diminish the look of dark spots and discoloration over time.

01

Texture & feel

SENSORY
Consistency
Lightweight Oil
Scent
Light Rose
Absorption
Fast (30 sec)
Finish
Dewy Radiant

Instant Brightening

Oil-soluble Vitamin C delivers immediate radiance boost and helps diminish the look of dark spots and discoloration over time.

Visible Firming

Chios Crystal Oil (Mastic Gum) from Greece helps revitalize and firm the skin for a youthful bounce-back effect.

Deep Hydration

Sugarcane-derived squalane locks in moisture without greasiness, mimicking your skin's natural oils.

Calming Rose Extract

Damascus Rose Extract soothes and calms skin while providing a delicate, natural scent.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding Safe

All ingredients are pregnancy-safe. No retinoids, hydroquinone, or harmful chemicals. Confirmed safe by Biossance and dermatologists. Winner of 2024 Bump Beauty Awards.

Fungal Acne (Malassezia) Safe

Contains 0 fungal acne triggers. Sugarcane-derived squalane is FA-safe. No ferments, fatty acids, or polysorbates that feed Malassezia yeast.

Non-Comedogenic

Comedogenic rating of 0-1. Dermatologist tested and hypoallergenic. Suitable for acne-prone skin without clogging pores.

Fragrance Note

Contains natural fragrance components (geraniol, citronellol) from Damascus Rose extract. May cause sensitivity in individuals with rose allergies.

03

Ingredient breakdown

INGREDIENTS

Squalane #1Proven

A bioidentical emollient derived from sugarcane that mimics your skin's natural moisturizing oils. Provides weightless hydration without greasiness and strengthens the skin barrier.

  • Source: 100% plant-derived from renewable sugarcane (not shark liver)
  • Benefit: Non-comedogenic, suitable for all skin types including oily and acne-prone
  • Research: Well-documented for barrier repair and TEWL prevention
Fungal acne safe when derived from sugarcane. Biossance uses sugarcane-derived squalane.

Tetrahexyldecyl Ascorbate (THD) #2Proven

A stable, oil-soluble form of Vitamin C that penetrates 3x deeper than L-Ascorbic Acid. Provides brightening, antioxidant protection, and collagen-boosting benefits without irritation.

  • Stability: Highly stable form that won't oxidize like pure Vitamin C
  • Penetration: Oil-soluble, absorbs into skin's lipid layers more effectively
  • Research: In-vitro studies show antioxidant, brightening, and collagen synthesis benefits
Gentle enough for sensitive skin. Does not cause the irritation common with L-Ascorbic Acid.

Caprylic/Capric Triglyceride #3Supporting

A light emollient derived from coconut and glycerin that helps carry active ingredients deeper into skin. Provides skin-softening and protective benefits.

  • Source: Derived from coconut oil and glycerin
  • Function: Emollient, solvent, and texture enhancer

Pistacia Lentiscus (Mastic) Gum #4Promising

Also known as Chios Crystal Oil, this tree resin from the Greek island of Chios helps revitalize skin and improve the appearance of firmness.

  • Source: Harvested from Mastic trees native to Chios, Greece
  • Benefit: May temporarily tighten skin and help regulate sebum production

Rosa Damascena Flower Extract #5Supporting

Damascus Rose extract awakens the senses and boosts healthy-looking radiance. Known for anti-inflammatory and soothing properties.

  • Type: Rose absolute (solvent extracted, not steam distilled)
  • Benefit: Calming, soothing, anti-inflammatory properties

7 ingredients

Squalane, Tetrahexyldecyl Ascorbate, Caprylic/Capric Triglyceride, Pistacia Lentiscus (Mastic) Gum, Rosa Damascena Flower Extract, Geraniol, Citronellol

FREE FROM: Parabens, Sulfates, Phthalates, Mineral Oil, Synthetic Fragrance, PEGs, Silicones, Retinoids, Hydroquinone, Essential Oils (contains rose absolute), Drying Alcohols, Gluten, Soy
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
Toner
3
Serum
4
Moisturizer
5
Face Oil
6
Sunscreen (AM)

Apply as your last skincare step to lock in all previous products. Can also be used alone as a moisturizer for oily skin, or mixed with foundation for a dewy finish.

05

How to use

HOW TO USE
1

Dispense 2-3 Drops

Use the dropper to dispense a few drops into your palm. A little goes a long way.

2

Warm Between Palms

Gently rub your palms together to warm the oil for better absorption.

3

Press Into Skin

Press gently onto cleansed face and neck using upward motions. Don't rub or tug.

4

Use Day & Night

Apply morning and evening as the last step in your routine. Follow with SPF in the morning.

06

Who is it for?

WHO

Perfect for you if:

  • You want brighter, more radiant skin
  • You're looking for a pregnancy-safe Vitamin C product
  • You have fungal acne or Malassezia sensitivity
  • Pure Vitamin C irritates your skin
  • You prefer lightweight, non-greasy oils
  • You want anti-aging benefits without retinol
  • You value clean, sustainable beauty

Consider alternatives if:

  • You need maximum strength L-Ascorbic Acid
  • You're extremely budget-conscious
  • You have a rose or botanical allergy
  • You prefer fragrance-free products
  • You need heavy-duty moisturization (pair with cream)
  • You want to target severe dark spots (consider Dark Spot Serum instead)
07

Skin type compatibility

SKIN TYPES
Dry Skin
Excellent

Squalane deeply hydrates and locks in moisture. Layer over a richer moisturizer for best results.

Oily Skin
Excellent

Lightweight, non-greasy formula absorbs quickly. May help balance oil production.

Combination Skin
Excellent

Versatile formula works well on both dry and oily areas without causing imbalance.

Sensitive Skin
Good

Gentle THD Vitamin C is less irritating than L-Ascorbic Acid. Contains natural rose fragrance—patch test first.

Acne-Prone Skin
Excellent

Non-comedogenic and fungal acne safe. Won't clog pores or trigger breakouts.

Mature Skin
Excellent

Vitamin C boosts collagen while Chios Crystal Oil firms. Excellent for fine lines and radiance.

08

Results timeline

6-8 WEEKS
Immediately

Instant Hydration & Glow

Skin feels immediately softer and looks more radiant with a healthy dewy finish.

97% noticed
1-2 Weeks

Improved Skin Texture

Skin feels smoother and more supple. Complexion appears more even and refreshed.

91% noticed
3-4 Weeks

Visible Brightening & Firming

32% increase in skin radiance measured. Improved firmness and youthful appearance.

97% noticed
6-8 Weeks

Reduced Dark Spots

Visible improvement in skin tone, reduction in the appearance of dark spots and discoloration.

91% noticed
09

Ratings by platform

7K+ REVIEWS
Sephora
4.3
Rating
1,800+
Reviews
Main complaint: Price point is high for the simple formula
Amazon
4.6
Rating
3,200+
Reviews
Main complaint: Some concerns about counterfeit products from third-party sellers
Biossance
4.7
Rating
2,500+
Reviews
Main complaint: Small bottle size (30ml) runs out quickly with twice-daily use
Cult Beauty
4.5
Rating
450+
Reviews
Main complaint: Wish the rose scent was stronger/lasted longer
10

Pros & cons

BALANCED

Praised

  • Lightweight, non-greasy formula absorbs instantly
  • Stable Vitamin C that won't oxidize
  • Pregnancy and breastfeeding safe
  • Fungal acne safe with sugarcane squalane
  • Beautiful natural rose scent
  • Award-winning formula with proven results
  • Clean, sustainable, and vegan
  • Works for all skin types
  • Can be used alone or with makeup
  • Delivers instant radiance and glow

Criticized

  • Premium price ($74 for 30ml)
  • Simple formula for the price point
  • Clear bottle concerns for vitamin C stability
  • Small size runs out quickly
  • Natural fragrance may irritate some
  • Not as potent as pure L-Ascorbic Acid
  • May not address severe hyperpigmentation
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
The Ordinary DIY Bundle (Squalane + Rosehip Oil + Vitamin C Powder)
~$22
Budget Pick

Mix all three TO products for a customizable dupe. Requires more effort but significantly cheaper. Uses L-Ascorbic Acid powder instead of THD.

80% Match
Vitamin E Oil
$18
Budget Pick

Contains the same THD Ascorbate vitamin C form. More affordable organic option with similar brightening benefits.

75% Match
C.E.O Glow Vitamin C + Turmeric Face Oil
$20
Budget Pick

Also features THD Ascorbate with botanical oils. Similar texture and brightening effect. No squalane base.

70% Match
Milani Prep + Brighten Rose Face Oil
$13
Budget Pick

Drugstore option with Vitamin C and rose. Richer texture, better for dry skin. Different vitamin C derivative.

12

Comparison with competitors

SIDE-BY-SIDE
C.E.O Glow Vitamin C + Turmeric Face Oil
Vitamin C Type THD Ascorbate (Stable)
Size 35ml
Pregnancy Safe Yes
Fungal Acne Safe No
Best For Dull, uneven skin tone
C-Firma Fresh Day Serum
Vitamin C Type L-Ascorbic Acid 15%
Size 30ml
Pregnancy Safe Yes
Fungal Acne Safe No
Best For Maximum potency seekers
100% Plant-Derived Squalane
Vitamin C Type None
Size 30ml
Pregnancy Safe Yes
Fungal Acne Safe Yes
Best For Pure hydration only
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening. THD Ascorbate is more stable than L-Ascorbic Acid but still degrades over time.

Storage

Store in a cool, dry place away from direct sunlight. Keep tightly closed when not in use.

Packaging

Glass dropper bottle with FSC-certified sugarcane paper carton. Bottle is recyclable curbside.

Travel Friendly

Yes, 30ml is under 100ml TSA liquid limit. Glass bottle—pack carefully in checked luggage or padded carry-on.

13

Frequently asked questions

FAQ

Yes! This product is completely safe during pregnancy and breastfeeding. It contains no retinoids, hydroquinone, salicylic acid, or other ingredients to avoid during pregnancy. All ingredients are pregnancy-safe, and Biossance specifically markets this as part of their pregnancy-safe skincare line. It won the 2024 Bump Beauty Awards for "Best pregnancy-safe face oil."

Yes! This product has 0 fungal acne triggers. The squalane is derived from sugarcane (not olive), which is the safest source for fungal acne-prone skin. It contains no fermented ingredients, fatty acids (C12-C24), esters, or polysorbates that feed Malassezia yeast. This is an excellent choice for those with fungal acne or seborrheic dermatitis.

Yes, this oil plays well with most actives! You can layer it over retinol at night (apply retinol first, then this oil to seal). It pairs well with other vitamin C products for enhanced brightening. For AHA/BHA, apply acids first, wait for absorption, then apply this oil. However, avoid mixing directly with strong acids in the same step.

This versatile oil works for all skin types. It's excellent for oily skin (non-greasy, fast-absorbing), dry skin (deeply hydrating), combination skin (balances well), sensitive skin (gentle THD vitamin C), acne-prone skin (non-comedogenic), and mature skin (firming and brightening). The lightweight formula adapts to what your skin needs.

Results vary, but most users report: Immediate hydration and glow after first use; improved texture within 1-2 weeks; visible brightening and firmness at 3-4 weeks (32% radiance increase measured in clinical studies); reduced dark spots at 6-8 weeks. For best results, use consistently twice daily for at least 4 weeks.

Apply as your last skincare step, after serum and moisturizer, to lock in all previous products. The oil creates a protective barrier that seals in hydration. In the morning, follow with sunscreen. You can also use it alone as a moisturizer (especially for oily skin), mix 1-2 drops into foundation for a dewy finish, or apply over makeup as a highlighter.

No, this product is non-comedogenic with a rating of 0-1 out of 5. It's dermatologist tested, hypoallergenic, and specifically formulated not to clog pores. Squalane actually mimics your skin's natural oils and is suitable even for acne-prone skin. Many users with oily and acne-prone skin report it actually helps balance their skin.

The product has a PAO (Period After Opening) of 12 months. THD Ascorbate is more stable than L-Ascorbic Acid, so it won't oxidize and turn orange like pure vitamin C serums. Store in a cool, dry place away from direct sunlight to maximize shelf life. The 30ml bottle typically lasts 2-3 months with twice-daily use.

— Skincarisma verdict
4.4 / 5 ★★★★☆

Verdict: Biossance Squalane + Vitamin C Rose Oil is an exceptional face oil that delivers on its promises of brightening, firming, and hydration. The stable THD Ascorbate vitamin C, sugarcane squalane, and Chios Crystal Oil create a luxurious yet effective formula suitable for virtually all skin types. Its pregnancy-safe and fungal acne-safe credentials make it a standout choice for those with specific concerns. While the price is premium for a simple 7-ingredient formula, the quality, efficacy, and clean beauty credentials justify the investment for many. If you want a lightweight, multi-tasking face oil that works for sensitive skin and delivers visible results, this award-winning formula is an excellent choice.

Product Overview

question
lightbulb What are Quick Product Notes?

Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.

muscle Pro Tip Alert!

Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.

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Quick Product Notes

Click on icons for more information
question
lightbulb What are Notable Effects & Ingredients?

Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.

We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.

muscle Pro Tip Alert!

Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.

Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you

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Notable Effects & Ingredients

anti-aging Anti-Aging from 1 ingredient(s):
Tetrahexyldecyl Ascorbate
brightening Brightening from 1 ingredient(s):
Tetrahexyldecyl Ascorbate
question
lightbulb What are Ingredients Related to Skin Type?

Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.

We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.

muscle Pro Tip Alert!

A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.

One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
oily-skin Oily/Acne-Prone Skin
sensitive-skin Sensitive Skin
question
lightbulb What is the Ingredient Safety Breakdown?

Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.

muscle Pro Tip Alert!

EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
57% 42%

Product ingredient list

Showing first 5 of 7 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 A
Squalane
Skin Conditioning, Emollient, Hair Conditioning, Refatting
Hydrating
1 Unknown
Tetrahexyldecyl Ascorbate
Skin Conditioning, Antioxidant
brightening Brightening
anti-aging Anti-Aging
Redness
Texture
Pores
1 A
Caprylic/Capric Triglyceride
Solvent, Skin Conditioning, Masking, Perfuming, Emollient
0 Unknown
Pistacia Lentiscus Gum
Masking
1 Unknown
Rosa Damascena Flower Extract
Masking, Tonic
VIEW ALL INGREDIENTS