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Prodotto di buona qualità con una profumazione delicata. Ottima l'idea di poter acquistare solo il refill per evitare sprechi di plastica. Confezione piacevole e curata nei dettagli
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Clinical Results
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Unretouched photography of the same skin at week 0 and week 12, product by product.
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ApproachOur Research
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Skin longevity researchThe Nine Skin Longevity Zones
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Science and natureIngredients
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The Nine Aurora brandOur Story
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Protection, from first light. Scroll to begin.
Through the day
Niacinamide, hyaluronic acid and vitamin C derivatives hydrate and brighten while antioxidants counter pollution.
Clinically tested
+42.77 % hydration
+6.66 % elasticity after 28 days

Lucis Protecting Day Serum is built to defend against oxidative stress all day — 67 ingredients, 92% of natural origin, each with a precise role in daytime protection.
Lucis Protecting Day Serum is the protective step of the day ritual — a silky, fast-absorbing serum made for the hours when skin faces light, air and the city. At its core: niacinamide, sodium hyaluronate and vitamin C derivatives, backed by açaí, seabuckthorn and Japanese maple — 67 ingredients, 92% of natural origin, each with a precise role in how skin holds its resilience over time.
This is where restorative botanicals meet modern dermatological science to support long-term skin longevity.
Apply in the morning after Ionis – Toning Mist.
Dispense 2–3 pumps into the palm of your hand, warm the serum slightly, and press gently into face, neck, and décolleté.
Follow with Lucis – Nurturing Day Cream.
Lucis Protecting Day Serum is a protecting day serum built to defend against oxidative stress all day — 67 ingredients, 92% of natural origin — pairing restorative botanicals from the world's nine skin-longevity zones with the actives dermatology trusts. Tap a capsule to see the texture, the science and the ritual up close.
Shop Lucis
Hydration & Barrier Support — Niacinamide, sodium hyaluronate, and açaí oil work together to
lock in moisture and support the skin’s natural barrier for lasting comfort.
Niacinamide, sodium hyaluronate and vitamin C derivatives with açaí oil, Japanese maple and yuzu — hydration, radiance and daily antioxidant defense against pollution.
A silky, lightweight texture that absorbs quickly, leaving skin smooth and refreshed.
The refillable system starts with packaging designed to be kept. The bottle is made once; only the formula is replaced.
Morning, after your toning mist: press 2–3 pumps into face, neck and décolleté, then follow with day cream. Complete the day ritual:



Every drop of Lucis Protecting Day Serum is a dialogue — 67 ingredients, 92% of natural origin: restorative botanicals gathered from the world's 9 skin longevity zones, paired with the actives dermatology trusts.
Discover the active ingredients
Lyngen
Laminaria hyperborea seaweed extract, obtained through an innovative cold cryoextraction process that preserves vitamins, minerals, and natural polyphenols. This revitalizing ingredient helps to rebalance and purify the skin, promoting hydration and leaving a feeling of freshness. Rich in polysaccharides and trace elements, it supports skin regeneration and contributes to a more toned and energetic appearance. It gives the skin softness and vitality, while respecting sustainability and responsible harvesting of kelp forests.
Botanical
Obtained from pistachio seeds grown in the United States — as a golden seed oil in most formulas and a seed extract in others — this active is rich in essential fatty acids and natural antioxidants. It intensely nourishes the skin, helping to improve its elasticity and maintain a soft and smooth appearance. Thanks to its light texture and nutrient-rich profile, it is ideal for dry or stressed skin, providing comfort and a natural glow.
Botanical
Extracted from the fruits of Euterpe oleracea, açaí oil is a natural ingredient that combines sensory performance and functionality. Rich in essential fatty acids and tocopherols, it has an immediate emollient effect, helping to improve skin elasticity and strengthen the barrier function. Derived from responsible supply chains, it supports a formulation approach that is mindful of the environment and biodiversity.
Botanical
An ingredient of Amazonian origin, rich in fatty acids, particularly omega 9, Patauá oil helps improve skin hydration and keep the skin soft and supple. Thanks to its light and silky texture, it is recommended for comforting the skin, even in cases where it appears dry or dehydrated. Regular application helps improve the overall appearance of the skin, leaving it visibly smoother and nourished.
Botanical
Extracted from the seeds of Carapa Guianensis and sustainably harvested by Amazonian communities, Andiroba oil is a 100% natural ingredient known for its soothing and moisturizing properties, ideal for sensitive or reactive skin care. Its rich fatty acid composition helps maintain skin hydration and reduce discomfort, while supporting the well-being of the skin barrier. It is also a responsible choice: its use promotes biodiversity conservation and the circular economy, adding value to every stage of the supply chain through ethical and traceable harvesting practices.
Botanical
Passiflora edulis seed oil, known as passion fruit oil, is a light and soothing active ingredient, ideal for combination and blemish-prone skin. Rich in essential fatty acids, it deeply nourishes without weighing down the skin and helps to rebalance sebum production, giving a matte effect and a dry touch. It promotes an immediate feeling of comfort, leaving the skin soft and smooth. Derived from sustainable family farms, it supports local economies during the off-season.
Shizuoka
Peach leaf extract (Prunus persica) is an extract obtained from the leaves of the peach tree, known for its softening and comfort-giving properties. Naturally rich in phenolic compounds and natural sugars, it helps keep skin soft, smooth, and visibly brighter. Thanks to its delicate profile, it is particularly suitable for providing comfort and freshness to dry or dull skin.
Shizuoka
Acer Palmatum Leaf Extract, obtained from the leaves of the Japanese maple, is a botanical ingredient rich in polyphenols and natural antioxidants. It helps defend the skin from oxidative stress and supports its natural balance, promoting elasticity and comfort. Thanks to its gentle, protective profile, it helps preserve a smooth, even and luminous appearance.
Shizuoka
Yuzu Fruit Extract (Citrus junos) is an extract obtained from the fruit of Yuzu, a citrus fruit native to Japan, known for its unique aromatic profile and natural antioxidant content. Rich in vitamin C and flavonoids, this active ingredient helps protect the skin from the visible effects of oxidative stress and improves its radiance. It helps to even out the complexion, giving the skin a fresher, more radiant and vital appearance.
Shizuoka
Obtained from Angelica acutiloba, a plant traditionally used in Japanese herbal medicine, this plant extract is known for its anti-blemish cosmetic action. Working at the surface of the skin, the extract helps to visibly reduce the intensity of skin spots and improve the evenness of the complexion. Its cosmetic performance shows in the look of the complexion: with regular use, dark spots appear softer and less defined, and the skin looks clearer, brighter and more uniform in tone.
Shizuoka
Obtained from the leaves of Melissa officinalis grown in Japan, it is a natural ingredient known for its soothing and rebalancing properties. Rich in polyphenols and aromatic compounds, it helps improve skin comfort, helping to reduce the visibility of stress-related signs. Ideal for sensitive skin or skin prone to redness, it promotes a more even, calm, and radiant appearance.
Tuscany
It is a natural ingredient derived from the fermentation of oats, known for its soothing and regenerating properties on the skin. This active ingredient helps maintain skin balance, reducing irritation and improving skin hydration. Thanks to its gentle and respectful action, it helps preserve the skin's natural protective barrier, leaving the skin looking healthy, soft, and comfortable.
Argan Forest
Extracted from the root of Iris Florentina, this ingredient is known for its smoothing and toning properties. It helps improve the appearance of the skin, giving it a more compact and uniform look. Traditionally valued for its rebalancing action, it is ideal for anti-aging treatments that aim to preserve the radiance and freshness of the complexion.
Botanical
It is an extract obtained from the leaves of Myrtus communis, commonly known as myrtle, an evergreen Mediterranean plant prized for its traditional beneficial properties. Thanks to its properties, it helps maintain healthy and natural-looking skin, contributing to reducing the visibility of slight signs of skin aging.
Tuscany
Lavandula Angustifolia Extract, extracted from lavender plants grown in Italy, is known for its soothing and rebalancing properties. Rich in natural aromatic compounds, it helps improve skin comfort, promoting a soothing effect on the skin. It helps give a feeling of well-being and freshness, leaving skin looking healthy and relaxed.
Peloponnese
Derived from the precious resin of Chios mastic, Pistacia Lentiscus (Mastic) Gum is a plant-based smoothing and rebalancing active that helps skin look firmer, more refined and more even. It helps to visibly improve skin elasticity, smooth skin texture, and reduce the appearance of pores, imperfections, and expression lines. Thanks to its rebalancing and perfecting action, it is particularly suitable for anti-aging formulations and for blemish-prone skin. Stable and well tolerated on the skin, it contributes to a firmer, smoother, and more even-looking complexion.
Peloponnese
Extracted from the prized Chios mandarin, grown in historic Greek citrus groves and recovered through a sustainable upcycling process, this natural ingredient has a soothing and anti-inflammaging action. It helps reduce redness and visible signs of irritation, while improving skin firmness and elasticity. Rich in antioxidants and active against chronic inflammatory stress, it promotes collagen production and combats the signs of aging. Ideal for sensitive, dull, or mature skin, it gives a more even, relaxed, and radiant appearance.
Botanical
Cotton seed oil (Gossypium Herbaceum Seed Oil) is a versatile natural ingredient, rich in linoleic acid and antioxidants. It helps protect the skin barrier, improving skin elasticity and firmness and helping to reduce the appearance of fine lines. Its emollient and moisturizing properties leave the skin soft and silky, while its soothing action helps calm irritation and redness. Lightweight and quickly absorbed, it leaves the skin soft and nourished without feeling greasy.
Himalayan Valley
Hippophae Rhamnoides (sea buckthorn) fruit extract is a natural source of vitamins (particularly C and E), essential fatty acids, and antioxidants, which help protect the skin from oxidative stress and external agents. It helps keep the skin hydrated, toned, and visibly brighter, supporting skin regeneration. Thanks to its revitalizing properties, it is ideal for improving the appearance of dull and tired skin.
Botanical
Argania Spinosa Kernel Oil, known as Argan oil, is a precious oil obtained from the seeds of the Argan tree native to Morocco. Rich in essential fatty acids, vitamin E, and phytosterols, this active ingredient intensely nourishes the skin, helping to improve its elasticity and combat dryness. Its emollient and protective action helps keep the skin soft, smooth, and visibly more radiant.
Botanical
Icelandic water, naturally pure and rich in minerals derived from filtering through volcanic rocks, helps strengthen the skin barrier and protect the skin from external stressors. It moisturizes and soothes, improving the elasticity and mechanical properties of the skin for a healthier and fresher appearance.
Botanical
A vegetable oil obtained from the seeds of the Babaçu palm, Orbignya oleifera Seed Oil is a 100% natural ingredient and represents a sustainable alternative to traditional tropical oils. Rich in lauric acid, it has an emollient function, helping to improve the skin's softness. Babaçu oil is also sourced responsibly, promoting the socio-economic development of local communities, particularly the empowerment of female harvesters ("Quebradeiras").
Botanical
Derived from Bertholletia Excelsa seeds harvested responsibly by Amazonian communities, this vegetable oil is known for its skin-like lipid content, which helps strengthen the skin barrier. Its inclusion in cosmetic formulations promotes more resistant skin that is less prone to dehydration. Coming from upcycling and zero-waste processes, it represents a conscious choice for formulations geared towards environmental sustainability and respect for local resources.
Botanical
Rosa Canina Fruit Oil is a vegetable oil obtained from rosehip fruits, rich in essential fatty acids and vitamins, particularly pro-vitamin A (carotenoids) and vitamin E. This active ingredient nourishes the skin and helps improve its elasticity, helping to maintain a smooth and even appearance. Thanks to its emollient and regenerating action, it is ideal for dry, dull, or marked skin, providing comfort and a natural glow.
The moisture reservoir — draws water into the skin to plump and cushion, so fine lines look visibly softened by morning.
Vitamin B3, the multitasker — reinforces the barrier, refines the look of pores and helps even tone and radiance.
A lipid-loving antioxidant that shields the skin from oxidative stress while it recovers overnight.
Amazonian and Mediterranean botanical oils rich in essential fatty acids that reinforce the skin's protective layer.
Our labs tested Lucis Protecting Day Serum both on its own and within the complete Aurora ritual — so the formula, and every combination, is designed to deliver measurable skin-longevity results and lasting satisfaction.
Clinical Results
* Instrumental test under dermatological control, 2025. Skin hydration measured by corneometry (Delfin MoistureMeterSC) after a single application on 10 subjects. Study 5366, Pink Frogs Cosmetics S.r.l. Elasticity assessed over 28 days of use. Consumer use test on 10 participants over 28 days.
Consumer Results
Real routines, real results — from The Nine Aurora community.












Good to know
Skin longevity skincare supports the skin's long-term health and resilience rather than chasing short-term fixes — protecting elasticity, hydration and barrier function over years, not days. Lucis Protecting Day Serum applies this by day: antioxidant defense against oxidative stress, with 67 ingredients at 92% natural origin, in a refillable bottle designed to be kept.
A day serum delivers concentrated actives and antioxidant protection before you face the day. Lucis Protecting Day Serum combines niacinamide, sodium hyaluronate and vitamin C derivatives to hydrate, brighten and defend skin against oxidative stress and urban pollutants.
Lucis is The Nine Aurora's daytime protective serum — 67 ingredients, 92% of natural origin. It pairs antioxidant botanicals from the nine skin-longevity zones with the actives dermatology trusts, for hydration, radiance and daily defense.
Apply in the morning after Ionis Toning Mist. Dispense 2–3 pumps into your palm, warm the serum slightly, then press it gently into face, neck and décolleté. Follow with Lucis Nurturing Day Cream.
Serum first, always. The lighter serum needs to reach the skin directly; the cream then seals it in. Apply Lucis, then follow with your day cream.
A day serum is built to protect — antioxidants and barrier support against pollution and oxidative stress. A night serum is built to repair while skin renews overnight. Lucis protects by day; Noctis restores by night. They are designed to be used together.
Instrumental testing showed +42.77% hydration after 30 minutes and +6.66% elasticity after 28 days. In consumer testing, 100% said skin felt more hydrated and radiant, and 95% agreed their complexion appeared brighter and more even.
Yes, it suits all skin types. Cotton seed oil, lavender and oat leaf extract are included to maintain balance and calm sensitive skin.
Niacinamide, sodium hyaluronate and açaí oil lock in moisture and support the barrier. Vitamin C derivatives, Japanese maple leaf and yuzu restore luminosity, while seabuckthorn, açaí and tocopherol defend against oxidative stress.
Yes, it includes vitamin C derivatives alongside Japanese maple leaf and yuzu fruit extract to restore luminosity and even tone — chosen for stability and comfort in a daily leave-on formula.
Yes. Its silky, lightweight texture absorbs quickly and leaves skin smooth, so sunscreen and makeup sit over it cleanly. A day serum supports your sunscreen, it does not replace it.
Yes, and that is how they are meant to be used. Lucis defends through the day, Noctis restores overnight.
Silky and lightweight, absorbing quickly to leave skin smooth and refreshed, with a subtle botanical freshness and bright citrus notes.
Yes. Lucis Protecting Day Serum is refillable by design — screw the refill pod into the cap, then into the bottle, and it is ready to use again. Reusing the bottle means less waste.
One 30 mL bottle typically lasts around two months with daily morning use of 2–3 pumps.
Yes. It is vegan and never tested on animals, with a formula that is 92% of natural origin.
Loved by the community
Prodotto di buona qualità con una profumazione delicata. Ottima l'idea di poter acquistare solo il refill per evitare sprechi di plastica. Confezione piacevole e curata nei dettagli
Ottima texture e profumazione delicata, mai invadente. Lascia sulla pelle una piacevole e duratura sensazione di idratazione. Dopo sole due settimane di utilizzo noto già un miglioramento visibile: la pelle appare più luminosa, morbida e uniforme.
It’s a silky, fast-absorbing serum that instantly boosts hydration. After applying it, my skin feels soft and supple—completely different from how tight and dry it usually feels after washing with a regular face soap. When I use it after the Photogena Facial Treatment Cleanser, my skin stays so hydrated that I sometimes forget I haven’t even moisturized yet! It’s lightweight, non-irritating, and smells amazing. I absolutely love it.
The texture is truly incredible—lightweight, silky, and instantly absorbed into the skin without leaving any residue. It feels almost like a second skin, delivering hydration and radiance from the very first application. I also really appreciate the airless refill packaging, which not only preserves the formula perfectly but also reflects a more conscious, luxury approach to skincare.


