Moisturisers (coming August 2025)

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Moisturisers (coming August 2025)

Do you offer complimentary shipping?

We currently offer complimentary domestic shipping within Australia over $100. Worldwide DHL shipping is available - please refer to our shipping page for your country.

Is it clinically proven?

Yes, we trialled our Saint Louve serums for 28-days on 29 unique participants. We followed these participants up again at three and six-months. You can view our clinical results on each product page. Additionally, you can review our science here, our efficacious ingredients here and our before/afters here.

Can I use it when pregnant?

All Saint Louve serums are safe during pregnancy, except our 0.25% Encapsulated Retinol.

How do I select the right Saint Louve serums for my skin type?

You can use our complimentary online Skin Questionnaire to assist with your Saint Louve Routine. Additionally, 1:1 consultations are available with our founder and formulator Elly here.

What order should I apply serums?

AM: Cleanse, Vitamin B, Vitamin C, Moisturise and SPF.

PM (alternating nights):

Cleanse, Vitamin B, Moisturise

Cleanse, AHA, Vitamin B, Moisturise

Cleanse, Vitamin B, Retinol, Moisturise.

CLINICAL TRIAL RESULTS

Vitamin B3, B5 & Hyaluronic Acid Hydrating Serum

Results from 29 participants using 1-2 pumps 1-2 times per day for 28 days

100%
agreed this serum gave them instant hydration
96%
agreed this serum gave instant plumping of the skin
97%
agreed their skin texture had improved
89%
agreed their skin tone appeared more even
93%
agreed their skin felt smooth to touch of ageing

100%
agreed this serum gave all day hydration
100%
saw improvement in their skin’s hydration levels
94%
94% saw a reduction in pore size
94%
agreed their skin was less oily using this serum
86%
agreed their skin barrier & sensitivities improved and the visible signs

CLINICAL TRIAL RESULTS

15% Vitamin C Lustrum Serum

Results from 29 participants who trialed the product for 42 days

100%
noticed brighter skin in 42 days
100%
agrees their skin looks less dull since using this serum for 42 days
84%
agreed this product was gentle and nonirritating enough to use daily
92%
agreed this serum improved the texture of their skin in 42 days

95%
saw a reduction in pigmentation, sunspots, freckles or melasma in 42 days
92%
agreed their skin felt firmer since using this serum for 42 days
88%
agreed this serum sat well under makeup
96%
agreed this serum improved the evenness of their skin tone in 42 days *2 participants withdrew from the trial in week 1 due to skin incompatibility

CLINICAL TRIAL RESULTS

0.25% Encapsulated Retinol Serum

Results from 28 participants who trialed the product for 42 days

82%
saw an improvement in their skins tone and complexion
82%
felt an improvement in their skins texture
50%
saw a reduction in wrinkle depth in 56 days (Industry standard is 180 days to notice a reduction in wrinkles)

64%

saw a reduction in pigmentation, sun spots, freckles or melasma

82%

of participants did not experience dryness or irritation from this product in the 6 weeks of use

CLINICAL TRIAL RESULTS

12% AHA BHA Exfoliating Serum

Trial included 28 participants who trailed the product for 28 days

100%
agreed they had visibly smoother skin after first application
89.29%
saw an improvement in skin tone
85.71%
saw an improvement in skin texture
85.71%
found the tolerability of the serum to be excellent

100%
felt their skin was soft to touch the next day after application
60%
saw a reduction in pore size
71.5%
noticed reduced breakouts and congestion
89.29%
found this serum non irritating to use 3 times per week

Unsure of where to start?

Take the Saint Louve Prescription Quiz to discover your personalised skincare system in minutes.

Take the Skin Quiz