Have you ever wanted one effective, natural skincare free from unnecessary ingredients? Jean+Len has created a line of booster serums designed to enhance your beauty routine with vegan formulas, without perfume and without artificial colors. The goal? To provide the skin concentrated active ingredients, highly performing, capable of treating specific needs such as hydration, brightness, skin barrier protection and regeneration.
The new line Jean+Len Booster includes five targeted serums and two creams, designed to be combined with each other and easily adapt to your daily routine. Whether you have dry skin, sensitive skin or are looking for a glow, you will find the perfect booster for you.
Let's discover in detail the protagonists of the collection!

Jean+Len Booster Serum
With a range of facial serums concentrates and moisturizing creams, this German brand offers an innovative solution for those who want a tailor-made skin care, free from artificial perfumes and colorants, but rich in powerful active ingredients.
Whatever you want illuminate the complexion, deeply hydrate, strengthen the skin barrier or reduce the signs of aging, there is a booster designed for every need. The high quality ingredients, such as vitamin C, hyaluronic acid, niacinamide and ceramides, work synergistically to visibly improve the skin, without compromising its natural balance.
But what really makes this line special? Jean+Len studied advanced formulas, designed to be easily integrated into your daily beauty routine, ensuring immediate results and long-term benefits. Let's find out together what makes Jean+Len Booster Serum so effective and which one to choose for your specific needs.





Jean+Len Booster Glow Serum: The Ally for Radiant Skin
What does he do?
If your goal is a skin brighter, more uniform and protected from environmental damage, Glow Booster Serum by Jean+Len is the perfect choice. Its formula combines 2% derived vitamin C and 2% resveratrol, two ingredients known for their properties antioxidants and illuminating.
Why is it special?
- Vitamin C: (Ethyl Ascorbic Acid): more stable than pure vitamin C, penetrates deeply and stimulates the production of collagen, improving skin tone and firmness.
- Resveratrol Complex: a powerful antioxidant that fights free radicals and reduces the signs of premature aging. Thanks to its encapsulated formulation, resveratrol penetrates the deepest layers of the skin for a long-lasting effect.
How to use?
- Morning: apply after cleansing and before moisturizer and sunscreen.
- Do not use in conjunction with retinol., which may cause sensitization. If you want to integrate both, use the Glow Booster during the day and the retinol at night.



- Jean and Len's Glow Booster Serum is suitable for all skin types and gives...
- The fragrance-free formulation with vitamin C derivative and complex of...
- The vegan serum has a milky, light consistency and can be...
Hydrating Booster Serum: intense hydration and plumping
What does he do?
A serum super moisturizing that combines hyaluronic acid and polyglutamic acid to ensure deep and long-lasting hydration for up to 24 hours. Perfect for those with dry skin or looking to reduce fine lines caused by dehydration.
Why is it special?
- 0,2% Multimolecular Hyaluronic Acid: retains hydration and makes the skin firmer and more toned.
- 0,5% Polyglutamic Acid: retains water in the skin even better than hyaluronic acid and increases the natural production of hydrating factors.
How to use?
Morning and evening: Apply to clean skin before your moisturizer for an immediate hydration boost.


- Jean and Len Hydrating Booster Serum is suitable for all skin types and...
- Supreme hydrating power - multi-molecular hyaluronic acids and...
- The serum has a clear and very light consistency and can be used both...
Calming Booster Serum: Soothes and regenerates sensitive skin
What does he do?
If your skin is sensitive, reactive or prone to redness, Calming Booster Serum It's the perfect solution. It contains 5% niacinamide, 1,3% of Provitamin B5 and vitamin B12 complex, for an effect soothing, rebalancing and regenerating.
Why is it special?
- Niacinamide (5%): reduces redness, minimizes pores and improves skin texture.
- Provitamin B5 (Panthenol) and Vitamin B12: they help to calm irritation and improve barrier function of the skin.
How to use?
Sera: ideal as a night treatment to soothe the skin and reduce inflammation.


- Jean and Len Calming Booster Serum is suitable for all skin types and...
- The soothing, fragrance-free formulation with vitamin B3, provitamin B5, and B...
- The vegan serum has a milky and light consistency and can be used both...
Barrier Booster Serum: the reinforcement for the skin barrier
What does he do?
If your skin appears dull, stressed or damaged, Barrier Booster Serum can help you rebuild its protective barrier, strengthening the skin microbiome.
Why is it special?
- 10% Biotic Complex (pre-, pro- and postbiotics) to rebalance the skin's microbiome.
- 0,3% Ceramides for protect the skin and prevent moisture loss.
How to use?
Morning and evening: perfect for sensitive or stressed skin.



- Jean and Len Barrier Booster Serum is suitable for all skin types and...
- The fragrance-free formulation, enriched with ceramides and pre-, pro-, and postbiotics...
- The serum has a milky and light consistency and can be used both...
Jean+Len Essential Day Cream SPF 30: Hydration and Protection
La Essential Day Cream with SPF 30 It's a moisturizing cream light, nourishing and protective, perfect for everyday use.
Why is it special?
- Sunscreen SPF 30 to prevent damage from UV rays.
- Phytocollagen and peptides to keep the skin toned and compact.
- Light and non-greasy texture, ideal as a base for makeup.
How to use?
Morning: apply after serum for complete hydration and protection.



Conclusion: Is the Jean+Len Booster line worth trying?
The new line Jean+Len Booster It represents an excellent solution for those looking for a effective, targeted skincare free from superfluous ingredientsThe strengths of this range are:
- Vegan formulations, without artificial perfumes and colourants
- Highly effective, scientifically tested active ingredients
- Possibility to combine boosters according to your needs
If you want a skincare simple yet powerful, capable of adapting to your skin without compromise, these serums deserve to enter your routine!
Where to find them?
The line is available online on the official website IN THIS PAGE and in the Jean+Len flagship stores but also on AMAZON ITALY. Some products will also be distributed in retail outlets Rossmann, dm, Müller and Budni. We hope to find them soon at Dm Italia too!
Have you tried Jean+Len boosters yet? Which is your favorite?✨
- Jean and Len Renewing Booster Serum is suitable for all skin types and...
- The fragrance-free formulation with pro-retinol* and retinal extract** stimulates...
- The serum has a milky and light consistency and can be used both...
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