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Colorescience Pep Up® Collagen Boost Face & Neck Serum

Regular price $229.90 CADAfterpay

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An anti-aging peptide serum designed to visibly smooth and firm the skin with a powerful 10-peptide complex. Formulated with 22% peptides for skin that looks firmer and more elastic, Pep Up® helps improve the appearance of fine lines, wrinkles, skin laxity, and uneven texture while delivering deep hydration for a plump, healthy-looking glow.

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Boutique details

Your Edmonton boutique.

5238 Windermere Boulevard
Edmonton AB T6W 0L9
Canada

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Shipping options Standard free $149 CAD+ · Priority free $249 CAD+ on eligible orders
Delivery details

For delivery in Canada: Standard is $25 CAD below $149 CAD. Priority is $30 CAD below $249 CAD and free from $249 CAD on eligible orders. Adding an item excluded from free Priority removes free Priority for the entire order.

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Illustration: Hyaluronic acid

The skincare focus

Colorescience Pep Up® Collagen Boost Face & Neck Serum

An anti-aging peptide serum designed to visibly smooth and firm the skin with a powerful 10-peptide complex. Formulated with 22% peptides for skin that looks firmer and more elastic, Pep Up® helps improve the appearance of fine lines, wrinkles, skin laxity, and uneven texture while delivering deep hydration for a plump, healthy-looking glow.

Explore our ingredient glossary

Colorescience

The formula, explained.

The ingredients behind this formula—and what they bring to your skin.

Illustration: Hyaluronic acid

Hyaluronic acid

A moisture-binding ingredient that helps skin feel hydrated and look smoother.

Ingredient imagery is illustrative. Explore the full ingredient list below.

Made to work together

Pairs beautifully.

View the range

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Colorescience Barrier Pro™ 1-Step Cleanser

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Why it fits

A multi-benefit, barrier-supporting cleanser designed to remove mineral sunscreen, makeup, and daily impurities in one simple step. This lightweight gel cleanser lightly lathers and rinses clean without disrupting the skin barrier, leaving skin feeling refreshed, hydrated, and balanced.

Worth knowing

The finer details.

A closer look at your skin, your routine and what goes into the formula.

Colorescience Pep Up® Collagen Boost Face & Neck Serum

An anti-aging peptide serum designed to visibly smooth and firm the skin with a powerful 10-peptide complex. Formulated with 22% peptides for skin that looks firmer and more elastic, Pep Up® helps improve the appearance of fine lines, wrinkles, skin laxity, and uneven texture while delivering deep hydration for a plump, healthy-looking glow.

This weightless face and neck serum is enhanced with NS Phytomoist, known to provide hydration beyond traditional hyaluronic acid, along with antioxidant support to help defend against visible aging caused by daily stressors. Suitable for all skin types — especially mature skin — it absorbs beautifully under moisturizer, sunscreen, and makeup without heaviness or congestion.

With regular use, Pep Up® leaves the complexion looking smoother, more radiant and visibly refreshed.

Benefits

  • Helps improve the appearance of fine lines and wrinkles
  • Supports firmer, smoother-looking skin with peptide technology
  • Promotes the look of improved elasticity and skin tone
  • Deeply hydrates to leave skin plump and refreshed
  • Lightweight, non-comedogenic formula suitable for all skin types
  • Fragrance-free, paraben-free, vegan, and hypoallergenic
  • Suitable for use day and night under makeup and skincare

How to use

  1. Apply 1–2 pumps twice daily to the face and neck after cleansing and toner, if used. Dot onto the skin, then massage in using light, upward strokes. While the serum is still slightly damp, gently tap to help it fully absorb. Extend application to the décolleté if desired.

Full Ingredient List

Water/Aqua/Eau, Isoamyl Laurate, Glycerin, Polyacrylate-13, Mannitol, Butylene Glycol, Polyisobutene, Pseudoalteromonas Ferment Extract, Caprylyl Glycol, Physalis Angulata Extract, Sodium Hyaluronate, Caprylic/Capric Triglyceride, Polysorbate 20, Hydrolyzed Wheat Protein, Sorbitan Isostearate, Hydrolyzed Soy Protein, Ethylhexylglycerin, Betaine, Dimethylmethoxy Chromanol, Carbomer, Palmitoyl Tripeptide-5, Sodium Lactate, Xanthan Gum, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Lecithin, Tremella Fuciformis Sporocarp (Mushroom) Extract, Glycine Soja (Soybean) Oil, Sodium Oleate, Disodium EDTA, Hydrogenated Lecithin, Beta Glucan, Copper Tripeptide-1, Tripeptide-10 Citrulline, Tocopherol, Avena Sativa (Oat) Kernel Extract, Acetyl Tetrapeptide-9, Tripeptide-1, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Hexapeptide-2, sh-Oligopeptide-1, Triethanolamine, Phenoxyethanol, Caprylhydroxamic Acid, Potassium Sorbate.

Shipping & returns

For delivery and return information, view our policy.

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Expert guidance. A considered routine.

Your skin.
Our attention.

Beautiful formulas are only part of the story. Knowing what belongs in your routine makes all the difference.

Talk through your skin, the products you already use and the questions on your mind with one of our facialists.

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Personal guidance, in Edmonton or online.

The care behind your care

A place in your routine.
A team in your corner.

From your first question to your next replenishment, there’s a real person here to help.

01 Make sense of what you already use

You don’t need to start over. Bring us your current routine and we’ll help you understand where a new formula fits.

Ask our team
02 Get to know your skin

Take our skin questionnaire for a thoughtful starting point, then speak with us if you’d like to explore your recommendations.

Find your starting point
03 Keep the conversation going

A question about how to use it? Unsure about your next step? You’re welcome to come back to our team for guidance.

We’re here to help

From our Edmonton boutique

Explore Colorescience.
Find your place to begin.

Discover Colorescience Pep Up® Collagen Boost Face & Neck Serum at Loshen & Crem, a skin-health boutique and facial studio in Edmonton, Alberta. Explore the Colorescience collection online across Canada, or speak with our facialists about how this formula fits into the products you already use.

Care, to keep.

Your ritual, beautifully noted.

The guidance you’ll want when you get home: how to use it, what to expect and when to check in. Your reminder, with your team still in reach.

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