What's In Our Serums and Why
Science & Ingredients
We believe you deserve to know exactly what you are putting on your skin. Not just the ingredient names — but why each one is there, what it does, and how it was chosen.
At S3 Serums, every formula begins with a question: does this ingredient earn its place? If the answer isn’t a clear yes — it doesn’t make the cut.
Our Formulation Philosophy
S3 Serums are developed in partnership with USSF – a company with deep expertise in scientific formulation and quality manufacturing standards.
- Rigorous ingredient selection based on botanical efficacy and skin safety
- Quality manufacturing controls aligned with professional standards
- Full transparency — every ingredient listed, every function explained
- Niacinamide is in here and that is an oft-used ingredient known to be good for skin
We don’t add ingredients to make a product feel luxurious at the expense of skin health. And we don’t hide behind proprietary blends or vague claims.
Key Ingredient
-Sarracenia purpurea (Vora)
Common Name: Purple Pitcher Plant
Found in: S3 Vora Serum
Sarracenia purpurea is a carnivorous plant native to the bogs of North America. Its extract has attracted attention in skincare research for its potential hydrating and skin-supporting properties.
We were looking for a botanical ingredient that could provide genuine hydration support — without the heaviness of oils, the irritation risk of actives, or the allergenic potential of common fragrance botanicals. Sarracenia extract offered a rare combination: botanical origin, a gentle skin profile, and meaningful functional properties.
Supports skin hydration. Contributes to Vora’s lightweight, residue-free feel. Well-tolerated by sensitive and reactive skin types.
Key Ingredient
- Crocus sativus (Saffra)
Common Name: Saffron
Found in: S3 Saffra Serum (Coming Soon)
Saffron – derived from the Crocus sativus flower – is one of the most studied and celebrated botanicals in both traditional and modern wellness. Its extract is rich in carotenoids and other bioactive compounds.
Saffron extract is backed by a growing body of research supporting its antioxidant activity, potential brightening properties, and its ability to support an even, healthy-looking complexion over time.
It also carries a naturally warm, golden aroma – making Saffra our first serum with a natural scent signature.
Designed to deliver antioxidant support, a brightening feel, and soothing, nourishing qualities. Suitable for daily use.
What We Never Use
S3 Serums are always free from:
- Synthetic fragrance — a leading cause of skin sensitivity reactions
- Parabens — we use cleaner preservation alternatives
- Heavy mineral oils or occlusive petrolatum
- Artificial colourants
- Unnecessary fillers or texture agents
- Ingredients we can’t explain or justify
Frequently Asked Questions
Yes. Both Vora and Saffra are formulated with sensitive skin in mind and are dermatologist tested. Vora is also completely fragrance-free.
Absolutely. Vora is designed for daily use — morning, evening, or both.
[Insert your answer here — confirm with your formulation team]
S3 Serums are formulated and manufactured in the United States,
developed in partnership with USSF.
Yes. Vora absorbs completely and does not pill or interfere with
products applied on top.
We are in the final stages of formulation. Join our waitlist at
safra-coming-soon to be notified first and receive a launch discount.