Sesderma Azelac RU Liposomal Serum for sensitive skin
Azelaic Acid
Tranexamic Acid
Retinol
Niacin
4-ButylresorcinolAverage
- HighNormal Skin Fit
- AverageEffectiveness
- HighSafety
Works for sensitive skin; other serums fit it better.
This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Suitable for normal skin, this serum contains azelaic acid and tranexamic acid which offer anti-inflammatory and melanogenesis regulation benefits, providing moderate brightening and evening of skin tone.
- While niacin and tranexamic acid offer supportive benefits for redness and irritation, they are not in concentrations to directly address your primary concerns.
- The product is safe for your sensitive skin as it lacks prohibited or harsh ingredients, minimizing the risk of irritation.
How to apply
- Use your serum in the PM routine, starting 3 times a week before building up to daily use if your skin is happy.
- Apply the serum after cleansing and toning, but before putting on your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin and wait a minute ⏱ for it to soak in.
- Since your skin is sensitive and easily irritated, apply the serum on completely dry skin to help keep it calm.
- Always do a patch test before your first use and avoid getting the serum too close to your eyes .
People Say
★4.2Overall rating based on 100+ reviewsBased on limited data, users frequently report this serum effectively brightens the complexion and reduces hyperpigmentation like melasma, sun spots, and acne marks, leading to smoother and more luminous skin. Many appreciate its fast absorption and lightweight feel. Some users with sensitive or dry skin find it can be drying and recommend using a moisturizer.
Highlights
Fast absorption Mostly Mentioned
- “absorbing very fast”
- “lightweight”
- “no oily residue”
- “sinks deep into skin”
Fades dark spots Often Mentioned
- “huge difference in pigmentation”
- “removed stains from face”
- “fades spots fast”
- “marks down to faint shadows”
Improves texture Often Mentioned
- “skin smooth and luminous”
- “leaves skin glowy”
- “soft and alive”
- “texture is better”
Acne control Sometimes Noted
- “kept breakouts at bay”
- “pimples heal faster”
- “good for acne”
- “prevented new imperfections”
Drying effect Sometimes Noted
- “cheeks felt tight”
- “can dry you out”
- “needs moisturizer”
- “slightly aggressive initially”
High price Rarely Noted
- “expensive”
- “small bottle”
- “pricey for the size”
Slow results Rarely Noted
- “didn't see any effect”
- “oldest marks still there”
- “not a magic wand”
- “took forever to work”
Sticky finish Rarely Noted
- “sticky at first”
- “slight tacky feel”
- “feels a bit sticky”
Sources: lovi.care, notino.ie, influenster.com, skinsort.com, perfumesclub.co.uk, makeup.uk, and more
Questions and answers
How well does Sesderma Azelac RU Serum work for sensitive skin?
This serum works for sensitive skin, though other products fit it better because its active ingredients are not in concentrations to directly address redness and irritation. A treatment for this skin needs soothing ingredients like niacinamide to calm the skin and keep it comfortable without causing irritation.
Which ingredients make this serum a good fit for sensitive skin?
This serum fits sensitive skin because it contains azelaic acid and tranexamic acid, which help calm redness and irritation. Treatments that rate higher for this skin type need strong anti-inflammatory ingredients, antioxidants, and soothing hydrators that protect the skin barrier without causing flare-ups.
What does Azelaic Acid do for sensitive skin?
Azelaic acid helps calm sensitive, red, or easily irritated skin by soothing inflammation and reducing redness. It is generally well-tolerated and is unlikely to cause severe reactions, making it a gentle option for skin that flares up easily.
Experimental Dermatology, 2010Journal of Drugs in Dermatology, 2011
What does Tranexamic Acid do for sensitive skin?
Tranexamic acid helps calm sensitive skin by strengthening the skin barrier and reducing redness and flushing. It is unlikely to cause severe reactions, making it a well-tolerated choice for reactive or easily irritated skin.
International Journal of Dermatology, 2014Clinical, Cosmetic and Investigational Dermatology, 2024
Where does this serum go in a skincare routine for sensitive skin?
This serum goes in the evening routine after cleansing and toning, and before moisturizing. Sensitive skin needs a product of this type that focuses on soothing and calming ingredients to keep the skin calm and comfortable.
Can I use this serum with vitamin C, and in what order?
You can use this serum with vitamin C by applying vitamin C in the morning and this treatment at night to avoid overwhelming your skin. This product of this type needs calming ingredients and gentle hydrators to keep sensitive skin soft and comfortable.
How often should I use this serum?
This treatment serum works well when used in your evening routine once a week to start, as sensitive skin needs time to adjust to active ingredients. If your skin tolerates it well and you see good results, you may carefully use it more often.
Can this serum clog pores, cause breakouts or purging for sensitive skin?
This serum is unlikely to cause breakouts or clog pores on sensitive skin because it lacks harsh ingredients, though it may cause moderate dryness. Sensitive skin often needs gentle, soothing hydrators and barrier-repairing ingredients to stay calm and smooth.
Is this serum fragrance-free and alcohol-free?
It contains fragrance (parfum) and drying alcohol (alcohol and alcohol denat).
What the research says
Application of 15% azelaic acid gel significantly reduced post-inflammatory erythema and hyperpigmentation, decreased hemoglobin and melanin content, improved quality of life, and contributed to acne improvement in patients with mild to moderate acne compared to placebo.
Dermatology and Therapy, 2024Topical myristyl nicotinate increased skin cell NAD, stratum corneum thickness, epidermal thickness, epidermal renewal, minimal erythemal dose, and barrier resistance while reducing transepidermal water loss in subjects with photodamaged skin compared to placebo.
Experimental Dermatology, 2007Azelaic acid nanocrystal hydrogel 10% achieved a higher success rate and greater lesion reduction than azelaic acid cream 20% in patients with mild to moderate facial acne.
Pharmaceutics, 2021Topical application of a dermocosmetic containing Myrtus communis extract and azelaic acid reduced acne relapses and helped maintain remission compared to a light moisturizing cream in adult females in the acne maintenance phase over 16 weeks.
Journal of the European Academy of Dermatology and Venereology, 2023Topical administration of 20% azelaic acid cream and 5% tranexamic acid solution comparably improved acne-related postinflammatory hyperpigmentation in patients with acne vulgaris, while tranexamic acid demonstrated a significantly better safety profile at week 4.
Journal of Research in Medical Sciences, 2023Topical 0.4% retinol significantly increased epidermal thickness, dermal vascularity, and extracellular matrix production by stimulating keratinocyte proliferation, endothelial cell proliferation, and fibroblast activation in naturally aged human skin compared to vehicle.
International Journal of Cosmetic Science, 2017Topical bakuchiol 0.5% applied twice daily compared with retinol 0.5% applied daily significantly decreased wrinkle surface area and hyperpigmentation with no statistical difference between the compounds in 44 patients over 12 weeks, while retinol users reported more facial skin scaling and stinging.
The British Journal of Dermatology, 2019Silicone particles encapsulating retinol increased its half-life by 9-fold and yielded 12-23% lower skin irritation in human subjects compared to Microsponge particles while maintaining biological activity.
Journal of Controlled Release, 2018Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin.
Journal of Cosmetic Dermatology, 2021Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women.
The Journal of Investigative Dermatology, 2008Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging.
Dermatologic Surgery, 2005The 4-n-butylresorcinol dissolving microneedle patch demonstrated safety and was more than two times more effective than the control patch in skin depigmentation among 45 subjects over 8 weeks.
Journal of Cosmetic Dermatology, 20164-n-butylresorcinol inhibits human tyrosinase and melanin production more potently than hydroquinone, arbutin, and kojic acid, and visibly reduces age spots within 8 weeks.
Journal of the European Academy of Dermatology and Venereology, 2013Combined application of dissolving microneedle patches on serum-treated skin successfully delivered more 4-n-butylresorcinol and showed higher efficacy in reducing patients' melanin index and hyperpigmented regions compared to traditional DMN-only and serum-only applications.
Molecular Pharmaceutics, 2017
Why other serums fit sensitive skin better
Topical application of TAT-SOD significantly suppresses UVB-induced erythema formation, blood flow rise, and apoptotic sunburn cell formation in human volunteers compared to a vehicle control.
European Journal of Pharmaceutics and Biopharmaceutics, 2016
Ingredients
Water, Lecithin, Propanediol, Alcohol, Bellis Perennis Flower Extract, Polymethyl Methacrylate, Peg-40 Hydrogenated Castor Oil, Propylene Glycol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, 4-Butylresorcinol, Alcohol Denat, Ascorbyl Glucoside, Azelaic Acid, Bha, Bht, Caprylic Capric Triglyceride, Carbomer, Citronellyl Methylcrotonate, Grapefruit Fruit Extract, Diacetyl Boldine, Dipotassium Phosphate, Disodium Edta, Disodium Phosphate, Ethylhexylglycerin, Glycerin, Glycyrrhetinic Acid, Hydrochloric Acid, Hydroxypropyl Cyclodextrin, Melissa Officinalis Leaf Extract, Morus Alba Root Extract, Niacin, Nicotiana Benthamiana Sh-Polypeptide-7, Parfum, Peg Ppg-20 6 Dimethicone, Phenethyl Alcohol, Phenoxyethanol, Polysorbate 20, Potassium Phosphate, Potassium Sorbate, Retinal, Retinol, Sodium Chloride, Sodium Cholate, Sodium Hydroxide, Tocopheryl Acetate, Tranexamic Acid, Triethanolamine, Triisopropanolamine, Undecylenoyl Phenylalanine, Xanthan Gum
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
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