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Cellexia Labs: When the Multipack Competes with the Subscription.

How Cellexia Labs prices a three-unit skincare pack against its own 60- and 90-day subscription, and what that costs. Strategy breakdown for skincare brands on Shopify.

Cellexia Labs Collagen Hair Renewal Serum tube - subscription case study
60–90 Days Serum Bottles Last One Replenishment Cycle
Cumulative Anti-Aging Results Build Across Months
Multi-Product Mature Skin Routines Layer Several Formulas

Why Anti-Aging Skincare Fits Subscriptions

Skincare is one of the few categories where stopping is worse than never starting. Actives work by accumulation, so a customer who runs out for three weeks does not pause their progress — they hand some of it back. The reorder protects the money already spent.

  • The bottle life sets the interval. A serum used morning and night empties on a schedule the brand can calculate, so the cadence needs no guesswork.
  • Results arrive slower than patience does. Months pass before a wrinkle cream shows anything, and the customers who quit early are the ones who never got to the payoff.
  • Routines are stacked, not single. A mature-skin regimen runs a serum, an eye treatment and a night cream at once, so one subscriber is several recurring lines.

Cellexia Labs’ Strategy

Every product is sold three ways. The Advanced Glow Reset Serum is €57 for one dropper, €96.90 for two at 15% off, and €136.80 for three at 20% off; the Collagen Hair Renewal Serum repeats the shape from €67. Eleven formulas, each targeting one named concern — dark spots, deep wrinkles, jawline slack, thinning hair — on the identical ladder.

The three-pack is a subscription with the billing stripped out. It ships six months of product in one box, at a discount the recurring plan never matches.

The recurring option is narrower and correct: two intervals, 60 or 90 days, which is how long a bottle of this size genuinely lasts. The intervals are right. The pricing around them starves the channel, because the deepest saving on the page belongs to the customer who commits once and walks away.

What Makes It Work

  • The interval is calculated, not rounded. Sixty and ninety days match the real life of a 30ml bottle, so deliveries land as the old one runs dry. Most brands pick monthly because it is tidy, then wonder why subscribers stockpile.
  • One concern per product widens the basket. Splitting the range by problem rather than skin type means one customer plausibly needs four items, each its own repeat line.
  • The quantity ladder proves the demand is there. A shopper buying three tubes up front has already accepted a six-month commitment. That is a subscriber nobody asked properly.
  • The two offers are not sequenced. Nothing routes the three-pack buyer into a plan when supply runs down, so the best customer on the site is rediscovered from scratch every six months.

Key Takeaways

If you sell a treatment product whose results depend on months of unbroken use:

  • Pick the channel you want to win, then price it that way. If recurring revenue is the goal, the subscription must beat the multipack per unit.
  • Set intervals from the bottle, not the calendar. Divide volume by the directed daily dose and offer that number, even at an awkward 74 days.
  • Sell the cumulative benefit, not the saving. “Do not lose four months of progress” beats “save 5%” where the science is on your side.
  • Convert multipack buyers on the back end. They have proven the intent; catch them before the third tube runs out.

Build This with Joy Subscriptions

Here is how to build Cellexia Labs’ model — without the leak — using Joy Subscriptions on Shopify:

  • Custom billing intervals - Set 60-day and 90-day plans that match the real bottle life instead of forcing everything to monthly.
  • Subscribe & Save - Price the recurring plan against your own multipack deliberately, not by accident.
  • Bundles & upsell - Sell the serum, eye treatment and night cream as one recurring routine rather than three separate decisions.
  • Customer portal - Subscribers swap a formula, add a product or push a delivery back without opening a ticket.

The hard part is not installing the plan; it is deciding which offer owns the repeat purchase. Joy assigns a migration manager who moves existing subscribers, billing schedules and payment methods across at no cost, and Free Forever covers the first 50 active subscriptions with no transaction fee. Do the per-unit maths on your own two offers first — your customers already have.

Frequently asked questions.

Should a skincare brand sell multipacks and subscriptions at the same time?+
Only if you price them deliberately. They solve the same problem - the customer running out - so whichever is cheaper per unit wins, and the other becomes decoration. Cellexia Labs discounts a three-unit pack by 20% while its subscription runs at a far smaller rate, which means the buyer who does the arithmetic buys three at once and never enters the recurring channel. Decide which one you actually want to own the repeat purchase, then make it the better deal.
How do I pick subscription intervals for serums and creams?+
Work from how long a bottle genuinely lasts at the directed usage, not from a round number. A 30ml serum used twice daily runs roughly 60 to 90 days, which is exactly the two intervals Cellexia Labs offers. Intervals shorter than the bottle life pile up unopened stock on a bathroom shelf, and that shelf is where cancellations get decided.
Why do anti-aging products suit recurring delivery?+
Because the results are cumulative and the gap is visible. Ingredients like retinoids and peptides need months of unbroken use before a customer sees anything, so a skipped delivery does not read as a saving - it reads as losing the progress already paid for. That is a stronger retention argument than any discount, and it belongs in the product copy rather than the checkout.
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