Online Exclusive

Firming Vegan Collagen Prep Serum Refill

$54

Online Exclusive

Firming Vegan Collagen Prep Serum Refill

$54

Firm. Plump. Rejuvenate.


Our 4-in-1 super serum firms, brightens, plumps, and hydrates in 4 weeks without irritation. Our skin philosophy is centered on this “prep step” - the essential, second step in your daily routine that delivers an immediate, healthy glow while conditioning skin over time. The Prep Serum “preps” skin to a balanced state after cleansing and prior to moisturizing, creating a nourished canvas that brings visible radiance and won’t pill under makeup.

Extend the life of your bottle with this refill pouch. Containing 50% more than our standard size - more product, more value and less waste.

A $69 value.

Free US returns

Available at

Hydrates

Cruelty Free

Suitable for sensitive skin

Fragrance Free

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SUITABLE FOR SENSITIVE SKIN
VEGAN
CRUELTY FREE
DERMATOLOGIST TESTED
CLINICALLY TESTED
GLUTEN FREE
NUT ALLERGEN FREE

CC

Visible results in 30 days

BEFORE
AFTER 30 DAYS

Visible results in 30 days

97%

agree these products were gentle and non-irritating

92%

agree skin looks healthier

92%

 agree these products work better together

89%

agree skin appears more youthful

4.9
Rated 4.9 out of 5 stars
Based on 402 reviews
Total 5 star reviews: 381 Total 4 star reviews: 18 Total 3 star reviews: 2 Total 2 star reviews: 0 Total 1 star reviews: 1
99%would recommend this product
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402 reviews
  • JM
    James M.
    Verified Buyer
    How old are you? 18 - 24
    What is your skin type? Dry
    July 28, 2025
    How old are you? 18 - 24
    What is your skin type? Dry
    Rated 5 out of 5 stars
    Amazing

    My go to

  • KL
    Kim L.
    Verified Buyer
    How old are you? 55+
    What is your skin type? Sensitive
    July 20, 2025
    How old are you? 55+
    What is your skin type? Sensitive
    Rated 5 out of 5 stars
    Love the refill option!

    I wish the serum came in a larger bottle, but the refills are a great option.

  • SR
    Saori R.
    Verified Buyer
    How old are you? 45 - 54
    What is your skin type? Normal
    July 16, 2025
    How old are you? 45 - 54
    What is your skin type? Normal
    Rated 5 out of 5 stars
    I love this product!!

    It feels so nice on my skin :-) And I'm really happy that The Outset offers refills while so many other brands don't. I've always felt bad throwing away perfectly fine bottles away after they are empty. This way, I can keep ordering the refills until the bottle needs to be upgraded! Thank you!

  • KC
    kimberly c.
    Verified Buyer
    How old are you? 45 - 54
    What is your skin type? Sensitive
    July 12, 2025
    How old are you? 45 - 54
    What is your skin type? Sensitive
    Rated 5 out of 5 stars
    Collagen prep

    Love how it feels

  • CD
    Cynthia D.
    Verified Buyer
    How old are you? 55+
    What is your skin type? Oily
    July 10, 2025
    How old are you? 55+
    What is your skin type? Oily
    Rated 5 out of 5 stars
    Ms

    A very nice collagen support for the skin. Let it set a bit and the skin firms right up!