Online Exclusive

Firming Vegan Collagen Prep Serum Refill

£42.00

Online Exclusive

Firming Vegan Collagen Prep Serum Refill

£42.00

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

Delivers an Immediate, Healthy Glow

Firms, brightens, plumps, and hydrates 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.

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 468 reviews
Total 5 star reviews: 443 Total 4 star reviews: 20 Total 3 star reviews: 3 Total 2 star reviews: 1 Total 1 star reviews: 1
99%would recommend this product
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468 reviews
  • CS
    Connie S.
    Verified Buyer
    How old are you? 55+
    What is your skin type? Normal
    March 30, 2026
    How old are you? 55+
    What is your skin type? Normal
    Rated 5 out of 5 stars
    Prep serum

    I really like the lightness of the serum and how my skin feels after applying, I also appreciate the refill packaging

  • RT
    Rebecca T.
    Verified Buyer
    How old are you? 35 - 44
    What is your skin type? Acne Prone, Combination, Sensitive
    March 11, 2026
    How old are you? 35 - 44
    What is your skin type? Acne Prone, Combination, Sensitive
    Rated 5 out of 5 stars
    Go-to serum

    I started using this serum about 6 months ago and have noticed a visible difference in my skin texture and hydration. It absorbs quickly, never leaves any residue, and is excellent for combination skin.

  • RM
    Rachel M.
    Verified Buyer
    How old are you? Prefer not to say
    What is your skin type? Dry, Acne Prone
    March 5, 2026
    How old are you? Prefer not to say
    What is your skin type? Dry, Acne Prone
    Rated 3 out of 5 stars
    Refill shrinkflation?

    I swear this thing is way smaller than it used to be for the cost. Boo.

  • JA
    Joanne A.
    Verified Buyer
    How old are you? 55+
    What is your skin type? Normal
    February 27, 2026
    How old are you? 55+
    What is your skin type? Normal
    Rated 5 out of 5 stars
    Love it!

    I love the refill packages! This serum is clean and really absorbs into my skin! Feels so good!

  • CR
    Courtney R.
    Verified Buyer
    How old are you? 25 - 34
    What is your skin type? Dry, Sensitive
    February 23, 2026
    How old are you? 25 - 34
    What is your skin type? Dry, Sensitive
    Rated 5 out of 5 stars
    the best

    i love this prep serum. my skin is always so dry and this makes it the perfect base for under any makeup. it also mixes really well with the drunk elephant bronzing drops