Skin concerns · Pigmentation
Uneven tone, read precisely.
Marks, patches and uneven tone have more than one cause. A reading looks at where they sit, and what your answers say about sun, before anything is chosen.
In short
Uneven tone comes from a chain of steps that makes pigment, and sun keeps that chain switched on. A Vernier reading looks at where marks sit and how you use SPF. Then it chooses from references that sit at different points on the chain.
The science
What’s happening in your skin.
Pigment is made in a chain of steps. A signal starts it, an enzyme builds it, and the pigment is passed up to the surface cells.
Different ingredients sit at different points on that chain. That’s why one ingredient rarely covers all of it.
Sun keeps the chain switched on. Protection every morning is part of any plan for uneven tone.
3
Separate points on one pigment pathway.1
2%
Tranexamic acid in Aliquot 06, with niacinamide at 10%.1
28–40days
For the surface of your skin to renew.2
Your reading
What a reading looks at.
Photos show what’s visible. Questions fill in what a camera can’t see. For pigmentation, these matter most.
PhotosForehead · Left cheek · Right cheek · Nose & T-zone
Q03How does your skin respond to sun?
Q07What would you most like to improve?
Q10Sun exposure and SPF habits?
Q18Are you pregnant, trying to conceive, or breastfeeding?
The Aliquot range
References a reading may choose.
Every active is named on the label at the strength used. Only chosen if your reading calls for it.
TREAT · 30 ml
06 · Niacinamide 10% + Tranexamic Acid 2%
10.0% + 2.0%
For pigment and marks left after blemishes.
TREAT · 30 ml
04 · Vitamin C 10% Anhydrous
10.0% ASCORBIC ACID
Water-free vitamin C 10%, for mornings.
PREPARE · 100 ml
02 · Lactic Acid Cleanser 2%
2.0% LACTIC ACID
A short-contact lactic cleanser, for dull and rough skin.
PROTECT · 50 ml
12 · Tinted BB SPF 30
SPF 30
SPF 30 with iron oxides. The last step every morning.
Iron oxides filter visible light, which drives pigment separately from UV.
What usually waits
Exfoliating actives wait while the barrier is reactive. Irritation can leave marks of its own, so the plan goes slowly.
What to expect
Slow, on purpose.
Week 1 to 2Your skin settles in. Some products start every second night.
Week 4Recheck the same six views before anything stronger is added.
Month 3 to 6The slow work, measured against your own first reading.
Questions
About pigmentation.
Can a reading tell if a dark spot is dangerous?
No. A reading describes visible skin condition only. It isn’t a skin check. If a spot is new, changing or worries you, see your GP.
What about melasma?
Melasma is a medical diagnosis, so a reading won’t call it that. If you’ve been told you have it, say so in your answers. Talk to your GP or dermatologist as well.
Why does sunscreen matter so much here?
Sun keeps pigment production switched on. A plan for uneven tone without daily SPF works against itself.
Sources
- Aliquot. Reseller brochure, for clinics and practitioners. 2026. Brand document.
- Aliquot. Principles and philosophy of the extra-cellular matrix, v1.9. September 2026. Brand document.
Studies describe the named active, not trials of finished Aliquot products. References as supplied by Aliquot.
Vernier doesn’t diagnose and isn’t a skin cancer check. If a spot worries you, see your GP.