What is this two-phase night serum from the Lierac Premium line used for?
Lierac Premium Le Sérum Absolu Récupération Nocturne is a two-phase nighttime serum designed for skin that needs to address the appearance of signs of aging and restore radiance to a dull or uneven complexion. It features the patented botanical trio that defines the entire Premium line: white sandalwood extract, houseleek extract, and baobab seed extract. The formula also includes a patented black tulip extract, niacinamide (the form of vitamin B3 used in cosmetics), glycolic acid (a fruit acid from the AHA family), and gluconolactone.
Night after night, the skin appears smoother and the complexion more even and radiant. These are two effects that can be seen in the mirror over the course of several weeks. In a clinical study conducted on 39 volunteers, wrinkle depth—as assessed by clinical scoring—decreased by 7.9% after 3 months of use. The serum is therefore part of an anti-aging skincare routine focused on the appearance of wrinkles, skin texture, and radiance.
Its two-phase texture is another key feature. A fresh, lightweight aqueous phase blends with an oily phase—with squalane as the primary fatty ingredient—which provides comfort and suppleness to the skin. The floral fragrance, with notes of jasmine, rose, and ylang-ylang, is characteristic of the entire line. The formula contains 92% naturally derived ingredients.
This serum is best used in the evening, as the final step before applying night cream, on skin that has been cleansed and had makeup removed. It’s ideal for times when the complexion looks tired and dull: at the end of winter, after returning from vacation, or during weeks of sleep deprivation or stress, when the skin loses its radiance and fine lines become more noticeable. It’s also designed for those already familiar with La Crème Voluptueuse or La Crème Soyeuse who wish to complement their Premium routine with an evening treatment focused on skin texture.
Because this serum contains an AHA, your morning routine is just as important as your evening routine. We recommend pairing it with Avène Anti-Aging Sun Fluid SPF 50: the serum works overnight to improve skin texture and radiance, while the sunscreen, applied to the face in the morning, filters UV rays throughout the day—a role that the serum, which does not contain a sunscreen filter, cannot fulfill.
How should you apply this two-phase serum at night?
Directions for Use
Shake the bottle well before use to mix the two phases. Apply in the evening to the face and neck, before your moisturizer.
Precautions
- For external use only. Avoid the eye area and any contact with the eyes; in case of contact, rinse thoroughly with clean water.
- This product contains AHAs (glycolic acid). A slight tingling sensation may sometimes be felt upon application; this is temporary.
- AHAs can make the skin more sensitive to the sun. If exposed to the sun, apply sunscreen.
- Do not use another exfoliating product (AHA, BHA, scrub, peel) or a retinoid-based product on the same night to minimize the risk of irritation.
- Do not apply to broken, irritated, or sunburned skin.
- Contains fragrance and fragrance ingredients listed in the ingredients list (Linalool, Linalyl Acetate, Benzyl Alcohol, Juniperus Virginiana Oil, Citronellol, Amyl Salicylate): do not use if you have a known allergy to any of these ingredients.
- If redness, a burning sensation, or irritation persists, discontinue use and consult a pharmacist or doctor.
- Close the bottle tightly after use. Keep out of reach of children.
What is in the Absolute Night Recovery Serum?
Ingredients
AQUA / WATER / EAU. SQUALANE. COCO-CAPRYLATE/CAPRATE. NIACINAMIDE. GLYCOLIC ACID. SODIUM CHLORIDE. SODIUM HYDROXIDE. PENTYLENE GLYCOL. CAPRYLIC/CAPRIC TRIGLYCERIDE. EPIGALLOCATECHIN GALLATYL GLUCOSIDE. ADANSONIA DIGITATA SEED EXTRACT. SEMPERVIVUM TECTORUM EXTRACT. TULIPA GESNERIANA FLOWER EXTRACT. SANTALUM ALBUM (SANDALWOOD) WOOD EXTRACT. MAGNESIUM SULFATE. GLYCERIN. GLUCONOLACTONE. CALCIUM GLUCONATE. HEXYLRESORCINOL. TOCOPHEROL. MALTODEXTRIN. XANTHAN GUM. OCTYLDODECANOL. ETHYL LINOLEATE. HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL. PROPANEDIOL. SODIUM PHYTATE. CI 60730 / EXT. VIOLET 2. SODIUM BENZOATE. PARFUM / FRAGRANCE. LINALOOL. LINALYL ACETATE. BENZYL ALCOHOL. JUNIPERUS VIRGINIANA OIL. CITRONELLOL. AMYL SALICYLATE.
Product Details
30 ml bottle.
Our expert advice on Lierac Premium Night Serum
With an AHA serum, it all comes down to the next morning: sun protection is not just a formality, especially from spring through fall. For skin new to acids, we recommend starting every other night for one to two weeks, then moving to every night if the skin remains comfortable. Applied to thoroughly dry skin a few minutes after cleansing, it is generally better tolerated. Any tingling should be mild and brief; if it persists, it’s best to space out applications.
A serum cannot be judged in just a few days. The brand’s evaluations are based on six weeks to three months of regular use: this is a reasonable timeframe for assessing skin texture and the evenness of the complexion. This serum does not eliminate deep wrinkles, and any spot that changes in size, color, or shape should be examined by a doctor before starting any treatment.
FAQ
What is the difference between Lierac’s Absolute Night Recovery Serum and Lierac’s Absolute Premium Serum?
These are two distinct serums in the line. The Absolute Serum, with its micro-encapsulated texture, is applied morning and night and contains papain, a plant-derived enzyme. The Absolute Night Recovery Serum, a two-phase formula intended for evening use, is the only one of the two that contains glycolic acid.
Can I use Lierac Premium’s Le Sérum Absolu Récupération Nocturne if I have sensitive skin?
Lierac states that it is suitable for all skin types and specifies that it has been dermatologically tested, without making any specific mention of sensitive skin, unlike the Absolute Serum. For sensitive skin, the presence of an AHA and fragrance means you should test it carefully on a small area of your face before using it regularly.
Should I apply a cream after using the Absolute Night Recovery Serum?
Yes. Its oil-based formula provides comfort, but it does not replace a night cream suited to your skin type. In the Premium line, La Crème Voluptueuse is designed for normal to dry skin, and La Crème Soyeuse is for normal to combination skin.