How many serums should I use at once?

Start with one active serum for two weeks, then add a second only if your skin feels comfortable.

Can I use peptide serums morning and night?

Many peptide serums can be used morning and night in a cosmetic routine. Finish daytime routines with SPF.

Where does serum go in a routine?

Apply watery serums after cleansing and before heavier creams, oils, or sunscreen.

Routine guide / single-active method

A skin care routine that feels edited, not excessive.

Build a morning and evening ritual around one active at a time, with enough structure to get results and enough restraint to keep your barrier comfortable.

Find your first active -> Shop the range

The 3-step ritual

Cleanse. Drop. Layer.

Luxury is not having twelve steps. Luxury is knowing exactly why each step is there.

Cleanse

Start with clean skin. Keep exfoliating cleansers and strong actives separate if your skin is reactive.

Drop

Apply 2-3 drops of your chosen single-active serum. Use one active consistently before adding another.

Layer

Seal with moisturizer. Finish daytime routines with SPF, especially when using brightening or acid-focused actives.

AM / PM protocol

Where each active belongs.

Routine window	Best active families	Use note
Morning	Hyaluronic Acid, Matrixyl 3000, Argireline	Layer under moisturizer and SPF for hydration, support, and visible smoothing.
Evening	Azelaic Acid, GHK-Cu, AHK-Cu, SYN-AKE	Let one active be the main treatment step before cream.
Targeted	Biotinyl Tripeptide-1, Adifyline, DMAE-Silica	Use only where the cosmetic goal is specific: brows, hairline, contour, or pre-makeup polish.

Compatibility notes

How to keep the ritual elegant.

Start with one active for two weeks.

This gives your skin enough time to show whether the formula feels comfortable. If your skin is easily reactive, alternate nights before daily use.

Separate stronger exfoliation from peptide nights.

Peptides fit beautifully into simple routines. If you also use exfoliating acids or retinoids, keep those steps in a separate routine window.

Use sunscreen every morning.

SPF protects the visible improvements you are working toward and is especially important with tone-focused routines.