New Staple
"Just bought 2 more bottles of this - obsessed! Great texture and really helps prep my skin for a days worth of products/makeup/SPF."
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A radically gentle, multi-benefit serum in one essential prep step that helps skin receive your following products. Imparts an immediately fresh, dewy finish while conditioning skin over time.
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Suitable for
All skin types including sensitive skin
Why we stand behind it
Trade the harsh toner for our award-winning essential second step to fortify the skin. A regimen gamechanger, this potent potion locks in plumping vegan collagen and botanical actives like brightening Brassica Napus Seedcake Extract to help boost radiance, improve elasticity, and smooth the look of wrinkles for a firmer appearance. This silky (never sticky) gel-like serum brings the slip and instantly imparts a fresh, dewy sheen and preps your skin to receive your following products. Clinically proven to improve the look of fine lines and wrinkles over 4 weeks.
100% agree this is gentle and non-irritating
95% agree skin feels soothed and hydrated
95% agree skin feels smoother and plumper
92% agree skin looks more youthful
90% agree this boost skin's radiance
Independent consumer study, 38 people, 28 days
100% agree this helps my skin tone appear more even
100% agree this helps relieve skin irritation
97% agree this helps diminish the look of large pores
94% agree this helps diminish the look of redness in the skin
94% agree skin feels firmer
91% agree this helps reduce the look of fine lines
Independent consumer study, 33 people, 28 days
Key ingredients
HYDRATES: Hyaluroset™ Complex: our signature botanical alternative to hyaluronic acid that delivers immediate and lasting moisture to nourish, plump and smooth fine lines and wrinkles. It is clinically shown to outperform hyaluronic acid after 24 hours and improves the skin barrier in just 2 weeks. Mexican Arnica Flower Extract: helps to soothe and hydrate the skin. Brassica Napus Seedcake Extract is clinically proven to improve the look of hyperpigmentation
FIRMS: Vegan Collagen is sustainably created via fermentation, this clean alternative to traditional collagen helps improve skin firmness and elasticity. Pullulan provides a firming effect, promoting a smoother appearance.
PLUMPS: Tried and tested Glycerin moisturizes the skin and supports the skin barrier. Hydrated skin is plump and wrinkles and fine lines are smoothed.
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
Gluten Free
Fragrance Free
Paraben Free
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.
After cleansing, apply a few pumps of serum and follow with moisturizer.
Pro-tip
Scarlett adds a drop of concealer to make for a sheer tinted finish.
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 accountThe Outset represents a radically gentle, “clean start” in results-driven skincare with better, botanical hydration in every step. Like that perfect white tee, our products will become staples in your skincare wardrobe or effortlessly pair with favorites already in your routine. We’re proof that clean, hydrating skin essentials are the beginning of your best skin. "For over a decade, my skin was stuck in a cycle of disruption. The harsh and trendy products that were meant to fix my problem skin only sensitized it more. But my best skin began when I shifted to a simple, gentle and hydrating routine. No fuss or hype, just results. The Outset represents the arc of my beauty journey - a radically gentle, clean start in results-driven skincare." - Scarlett Johansson
SHOP ALL The OutsetOverall rating: 4.803468 / 5 from 865 reviews.
This Firming Vegan Prep Serum is praised for making skin feel smooth, supple, and hydrated, while also imparting a fresh, dewy finish. Customers love its ability to absorb well without itchiness or stickiness, and appreciate the noticeable difference in their skin's appearance. The refill option is also highlighted for its convenience and eco-friendliness.
Review topics: ["size","absorbs","ingredients","scent","results","feels","texture","issues","glow","formula","skin","price","looks","face","hydration","lines","use","buy","difference","works","serum","refill","moisturizer","outset","make","grail","collagen","stays","soaks","hype"].
"Just bought 2 more bottles of this - obsessed! Great texture and really helps prep my skin for a days worth of products/makeup/SPF."
— Sarah B. (5/5)
"I am not even 100% sure what this does but I will buy whatever the outset tells me to. I have seen such a dramatic difference in my skin since using all of this and am so happy. (knock on wood)"
— emma (5/5)
"Haven’t notice any difference yet but just started using it. The smell is not great"
— Lisa E. (4/5)
"Love this prep serum. I use at night as the first step before a heavier moisturizer and my skin has never looked better."
— Mary W. (5/5)
"I love this brand and serum especially. I have normal skin, but always run into trouble on my T-zone (which is the only oily part), and a lot of serums make me break out or leave me feeling oily. But this one is perfect for anyone that has a skin type similar to mine. I'm on my second bottle and will probably buy a third one after!"
— Ariana T. (5/5)
"So I know topical/vegan collagen really doesn't work, BUT I think this serum-- for the price point-- is amazing as a makeup primer. It keeps my skin hydrated, plump, and personally I think it keeps my makeup on longer and gives it a lovely glow. The smell is really nice and I think it's totally worth it for someone who can't eat non-vegan collagen who wants to plump up their skin temporarily."
— Sophie (5/5)
"This, combined with the squalane daily moisturizer, is a game changer. My skin is smooth and fine lines disappear."
— Carrie G. (4/5)
"Super delightful and a great addition to my routine. I bought the moisturizer last month and loved what it did for my skin. Now I added this serum once my Merit one finished and I adore it very much. It works well under makeup or even without. It gives you a nice hydration without it being greasy or heavy feeling"
— Laura E. (5/5)
"Great product! My skin feels smooth. More firm. Overall sattisfied."
— Renata C. (5/5)
"I love this serum. Its lightweight, sinks into my skin really well and lays nicely under my other skincare products. if you have sensitive skin this is a great option."
— Stephanie L. (5/5)
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.
A radically gentle, multi-benefit serum in one essential prep step that helps skin receive your following products. Imparts an immediately fresh, dewy finish while conditioning skin over time.
The Outset award winning cruelty free Fragrance Free Gluten Free Paraben Free serums Shop By Concern_Anti-Aging Shop By Concern_Dry Skin Shop By Concern_Firming Shop by Concern_Sensitive Skin Shop By Ingredient_Fragrance Free Shop By Ingredient_Gluten Free Shop By Ingredient_Vegan Shop by Packaging_Glass Shop by Packaging_PCR Shop by Routine_Morning & Night Shop By Skin Type_All Shop By Skin Type_Combination Shop By Skin Type_Dry Shop By Skin Type_Mature Shop By Skin Type_Normal Shop By Skin Type_Oily Shop By Skin Type_Sensitive silicone free skin care sulfate free treatments Vegan add-to-cart //credobeauty.com/cdn/shop/files/TheOutset_FirmingVeganCollagenPrepSerum_02_Swatch.jpg?v=1738926830 //credobeauty.com/cdn/shop/files/TheOutset_FirmingVeganCollagenPrepSerum_03_BeforeandAfter.jpg?v=1738926826 //credobeauty.com/cdn/shop/files/TheOutset_FirmingVeganCollagenPrepSerum_04_Benefits.jpg?v=1738926867 //credobeauty.com/cdn/shop/files/TheOutset_FirmingVeganCollagenPrepSerum_05_Ingredients.jpg?v=1738926841 //credobeauty.com/cdn/shop/files/TheOutset_FirmingVeganCollagenPrepSerum_06_Alt-Scarlett.jpg?v=1738926865 41632680935537 1 oz / 30 ml 46.00 //credobeauty.com/cdn/shop/files/TheOutset_FirmingVeganCollagenPrepSerum_01.png?v=1762269856 https://credobeauty.com/products/firming-vegan-prep-serum?variant=41632680935537 InStock 1 oz / 30 ml