Treatments
Targeted actives, periodic use
A treatment is not a product to use every day. Unlike serums and creams, designed for daily use, treatments contain higher concentrations of active ingredients, formulated to target a specific concern — in our case, renewal of the skin's surface. They are used at a defined frequency, not as a replacement for your base routine but as its periodic complement.
Treatments Products
2 products available
What a treatment is, and why it needs a different routine
Skin naturally renews its surface cells roughly every 28 days, a process that slows with age, sun exposure and oxidative stress. An exfoliating treatment accelerates this turnover, dissolving the bonds between the dead cells that accumulate on the surface and that are responsible for uneven texture, congested-looking pores and a dull complexion.
Why not use it every day? Because at effective concentrations, an exfoliating acid temporarily alters the skin barrier. Used at the correct frequency — once or twice a week — it gives skin time to regenerate between applications, delivering the benefit without compromising its resilience. Used too often, it produces the opposite effect: irritation, sensitisation and a weakened barrier.
Our 10% glycolic acid peel is formulated with a buffered pH of 3.5 — low enough to be effective, high enough to remain manageable for regular home use. Niacinamide calms inflammation during the process, while aloe vera soothes and hydrates. This is not a product to start your skincare with: it is designed for those who already have a solid base routine and want to add a more intensive renewal step.
Benefits
Surface renewal
Glycolic acid dissolves the bonds between dead cells, revealing skin that feels fresher and smoother to the touch.
Texture and pores
Consistent use reduces uneven texture and the congested, enlarged appearance of pores.
Brighter complexion
By removing the dull layer of dead cells, the complexion appears more even and radiant.
Calibrated action
Niacinamide and aloe vera balance the exfoliating action, reducing the risk of irritation.
How do I use Treatments products?
Always patch test 24-48 hours before first use
Apply to clean, dry skin in the evening, 1-2 times per week
Leave on for 5-10 minutes, then rinse thoroughly
Follow with a hydrating serum and moisturiser; always use SPF the next day
Not sure where to start? Build your routine or take the skin quiz.
ECOCERT COSMOS NATURAL certified formulas, selected by founder Valentino LC. Explore the ingredients.
Frequently Asked Questions
What is the difference between a treatment and a serum?
A serum is used daily at moderate concentrations for an ongoing benefit. A treatment contains actives at a higher concentration and is used periodically for a more intensive, targeted intervention, such as resurfacing.
How often can I use a glycolic acid peel?
Once or twice a week is the recommended frequency for most skin types. Beginners should start with once a week and observe how their skin reacts before increasing.
Can I use the peel if I have sensitive skin?
With caution. The buffered pH of 3.5 and niacinamide reduce irritation, but it is still advisable to start with shorter applications (2-3 minutes) at a reduced frequency, monitoring your skin's response.