Frederika van Hagen, Facialist & Beauty Editor, Founder of Saent Skincare

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Facialist & Beauty Editor Frederika van Hagen is known for her hands-on, results-driven approach to skin health, combining advanced techniques with a deep understanding of the skin barrier and nervous system.

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Based in Ibiza, with select residencies in London and Paris. Join the newsletter for early access to upcoming dates, skincare tips and Saent skincare news and offers.

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Supercharged with nine vitamin-rich botanical oils, SAENT face oil is a nutrient powerhouse designed not only to soothe and hydrate but also to protect and regenerate.

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WHAT CLIENTS SAY

Freddie’s acupuncture facial left me glowing for days...and got me the most compliments I’ve had about my skin in a long while. Her firm lymphatic drainage techniques (followed by a dreamy foot massage) left my skin super sculpted and me just feeling totally zen. We miss you back in London!

— Rosie Fitzmaurice, Wellness Editor, Evening Standard

Newsletter

I’ve had Janine Knizia Skincare in the studio for a few months now, and I’ve been slow to talk about it partly because I decided to take a little break away from Instagram over December and also because there’s just so much to say about these ultra concentrated formulations.

This is one of those lines that quietly does its own thing, sitting in its own category. What I love is how it blends ancient herbal intelligence with serious modern biotech longevity science. Traditional Chinese Medicine and Ayurveda run through the formulas, but they’re paired with ingredients usually reserved for longevity research rather than skincare counters.

What this line does best is improve how skin functions. Over time, it looks firmer, clearer, calmer, more luminous but more importantly, it behaves like younger, healthier skin.

Here are a few ingredients that are working on a cellular level to regenerate and repair the skin.

#Peptides (pentapeptides + tetrapeptides)
These act like messengers in the skin, encouraging firmness, repair and smoother texture over time.

#Argireline peptides
Often described as “botox-like”, they help soften expression lines by relaxing muscle contraction

Bio-identical #exosomes
Tiny cellular communicators that support regeneration and repair. Encouraging better skin behaviour

RejuveNAD™
Linked to cellular energy and longevity pathways. It supports how skin cells age, by boosting #NAD on skins surface whilst reducing DNA damage

Botanical #stemcells
Chosen for their resilience, they help strengthen the skin and improve its ability to recover from stress.

Fermented marine microorganisms (collected from Polynesian breeze)
Brilliant for resilience and barrier repair skin feels stronger, calmer, more adaptable.

Cross-linked #hyaluronic acids + #ceramides
Hydration that actually stays put, plus barrier support so the skin can hold onto it.

Extremolytes & antioxidant flavonoids
Protective ingredients that help skin cope with environmental stress, inflammation and oxidative damage.

I’m loving the results I’m seeing when I combine plant-derived exosomes, retinal and facial acupuncture ✨

This treatment works on multiple levels.

Retinal to stimulate collagen, smooth texture and brighten uneven tone.

Plant exosomes to support deep cellular communication, regeneration and a stronger, more resilient skin barrier.

And facial acupuncture to boost oxygenation, collagen production and signal the skin (and nervous system) into repair mode.

Skin looks brighter, firmer, calmer and more luminous, with that healthy, well-rested quality that no single modality can quite achieve on its own.

I’m always drawn to treatments that respect the skin’s own intelligence encouraging it to regenerate, rather than forcing it to change 🤍 #exosomes #retinal #facialacupuncture

We finally made it out of Ibiza and went to Paris
💙🤍❤️

- Seraphine’s first trip to a city
- Meeting @janineknizia founder of @muse_and_heroine & @janinekniziaskincare
- experiencing a Vodder Technique Facial Massage by talented facialist @katjakokko
- Visiting my uncle and aunt @hagensusannevan and trashing their very perfect, clean, baby-unfriendly apartment

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