The Kit

The Kit

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Kit (Save 15%)
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The Kit

Our core game-changing products in full size.

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Kit (Save 15%)
Best Seller
5 full size products
Reviews
full size
Full sized
products
science backed the kit
Backed by
science
complete routine
Complete clinical
routine
best ingredients
Best
value
Every month
  • Every month
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  • Every 3 months
  • Every 4 months
  • Every 6 months
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30 Day Satisfaction Guarantee

Results vary. That's why we offer a 30-day guarantee — exchange or full refund. Learn more

Restocking: fulfillment may take an additional 2-3 days.

Pairs well with:

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Lip treatment

Gently exfoliates and softens lips.

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Why The Kit

The Kit is our complete routine in five full-size products, not samples: cleanse, protect, even, hydrate, seal. Every one is formulated and made in our own lab, so the actives are chosen to work in sequence rather than compete with each other.

We have one rule about releasing a product: if it doesn't improve on what's already available, we don't release it. Each product in The Kit exists because nothing else was good enough.

How It's Different

Most five-step routines are assembled from five different brands that were never tested against each other. Ours were built in the lab to layer, so nothing in the sequence works against anything else.

Regimen Tip

Resist the urge to use all five tonight. (We know) Start with Tabula Rasa, Wave Serum and C.R.E.A.M. for a week, then add Vitamin X at half a pump, then Level Serum. Patience is an active ingredient 😃

The Regimen Standard

We obsess over the research, then obsess over the product. We test against the best and publish the full results. If we can’t perfect it, we don’t make it.

  • Proudly formulated + tested + manufactured in Canada 🇨🇦
  • Cruelty + irritant free
  • Backed by detailed lab notes
  • Tested beyond industry norms

Pairs Well With:

What’s Included:

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Cleanser
Tabula Rasa
D   Product Image   Tabula Rasa
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Cleanser
01
Tabula Rasa

Cleanses without dissolving barrier lipids.

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Hydration serum
Wave Serum
D   Product Image   Wave Serum
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Hydration serum
02
Wave Serum

Defend skin with daily antioxidant protection.

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Even skin serum
Level Serum
D   Product Image   Level Serum
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Even skin serum
03
Level Serum

9 actives that fade dark spots and stop new ones.

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Antioxidant serum
Vitamin X
D   Product Image   Vitamin X
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Antioxidant serum
04
Vitamin X

15% Vitamin C with 11 antioxidants behind it.

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Barrier moisturizer
C.R.E.A.M.
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Barrier moisturizer
05
C.R.E.A.M.

2.5% ceramides in the 3:1:1:1 ratio skin rebuilds with.

Tabula Rasa
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Cleanser
New
Tabula Rasa
100Ml / 200Ml
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biome optimized
Biome
optimized
long hydration
Hydration
up to 4h
soothing
Soothes +
rebalances
pH icon
pH Level:
4.0 - 5.0
Wave Serum
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Hydration serum
Best Seller
Wave Serum
1 Fl oz / 30Ml
Reviews
Hydrates New
Deeply hydrates
all day
Smooths New
Smooths

and calms
Reduces New
Supports barrier
function
Prevents New
pH Level:
4.0 - 5.0
Level Serum
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Even skin serum
Best Seller
Level Serum
1 Fl oz / 30Ml
Reviews
fading pigment
Fades
hyperpigmentation
even tone
Evens
tone
soothing
Soothes +
protects
pH icon
pH Level:
4.5 - 5.5
Vitamin X
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Antioxidant serum
Best Seller
Vitamin X
1 Fl oz / 30Ml
Reviews
brightening
Visibly
brightens
antioxidants
11 potent
antioxidants
anti aging
Fights signs
of aging
pH icon
pH Level:
3.0
C.R.E.A.M.
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Barrier moisturizer
Best Seller
C.R.E.A.M.
1.7 Fl oz / 50Ml
Reviews
barrier support
Barrier
first
ceramides c r e a m
2.5% pure
ceramides
soothing
Potent
soothing
pH icon
pH Level:
4.5 - 5.0
The Kit split screen panel
The Kit split screen panel

What the science means for your skin:

We designed these
together to provide a
complete skincare
regimen that prioritizes
the barrier and keeps
skin hydrated,
protected, and smooth.

I’ve been using the full Regimen Lab range for over a year now, and it’s been one of the most effective, no-nonsense routines I’ve stuck with… What I appreciate most is how ingredient-focused everything is. There’s no faff, no overpromising- just well-formulated products that actually work. My skin feels more even, calmer, and overall just healthier.

Mrs. S

Performance in real routines

Complete your full regimen

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FAQS icon image new

Your Kit Questions, Answered:

  • What’s included in The Kit?

    Five full-size products, formulated to work as one routine.

    • Tabula Rasa. Cleanses without dissolving barrier lipids.
    • Wave Serum. Three humectants at 10% each for hydration that holds.
    • Level Serum. 9 actives that fade dark spots and stop new ones.
    • Vitamin X. 15% Vitamin C with 11 antioxidants behind it.
    • C.R.E.A.M. 2.5% ceramides in the 3:1:1:1 ratio skin rebuilds with.
  • How do I use The Kit?

    Don't start all five at once. Run Tabula Rasa, Wave Serum and C.R.E.A.M. for a week, then add Vitamin X at half a pump, then Level Serum. Stinging during the first few uses of Vitamin X is normal and settles.

  • Can I use it AM and PM?

    Yes. The five products split across both routines.

    AM: cleanse with Tabula Rasa, dry your face immediately, Vitamin X and give it a moment to dry, then Wave Serum, then C.R.E.A.M., then your sunscreen. We do not make one yet.

    PM: cleanse with Tabula Rasa and pat dry, then Level Serum, then Wave Serum, then C.R.E.A.M.

    Skincare works in any order, so if you are just getting started, do not stress about this. The order above is for people who want to get the most out of it.

  • Is it safe for sensitive skin?

    We recommend introducing products one at a time. Allow your skin to acclimate to one product before adding another. That also means if you do break out, you know which product caused it.

    Patch testing is something we recommend for all skincare products, especially if you tend to have sensitive skin. Apply to a small area, about half an inch across, on your face. If there is no irritation after 24 to 48 hours, move to your full face.

  • How long does it last?

    Our products have a shelf life of 1 year from purchase. We recommend using Vitamin X within 6 months for best results, pending the results of our extended use testing.

  • Why buy The Kit instead of separately?

    Most routines have one product you love and four you settled for. This one doesn't.

    Formulated in the same room, on purpose. The five products were built to layer together, not assembled after the fact.

D   BG   Lab Notes

Lab Notes

Insights from inside the lab. Discover the research, data, and experiments shaping the future of Regimen skincare.

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Skin Barrier Diagram

What is the Skin Barrier and why does it matter?

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Ultimate Humectant Comparison

Ultimate Humectant Comparison

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Is 3:1:1:1 the best barrier lipid ratio?

Is 3:1:1:1 the best barrier lipid ratio?

Read Article
View All Articles