Youth To The People Retinal + Niacinamide Youth Serum for mature skin
Retinal
Niacinamide
Ceramides
Squalane
Adaptogens
High
- HighNormal Skin Fit
- AverageEffectiveness
- HighSafety
A great choice for mature skin; a few serums fit it even better.
This fit is calculated for the concerns frequently associated with mature skin: fine lines, wrinkles, and loss of firmness. 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
- This serum offers high suitability for your normal skin, as retinal effectively targets fine lines and wrinkles while niacinamide supports barrier repair and evening skin tone. The inclusion of squalane provides essential hydration, complementing the primary anti-aging benefits.
- While the formula provides general soothing and hydration, its core ingredients are well-aligned with your primary goal of addressing wrinkles and fine lines.
- The product is safe for your normal skin, featuring soothing ingredients like niacinamide and squalane with no harsh or prohibited components.
How to apply
- Use this serum in your PM routine. Start by applying it 3 times a week, and work up to daily use if your skin likes it.
- Apply this serum after your toner and before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- You can apply the serum on dry skin for the best results against fine lines.
- Always do a patch test before your first use and avoid the sensitive eye area.
People Say
★4.7Overall rating based on 1000+ reviewsUsers with acne-prone and textured skin report significant improvements in smoothness and clarity, often seeing faster results than with traditional retinols without the typical irritation. While the yellow tint and high price point are common complaints, the majority find it to be a gentle, effective solution for brightening dark spots and refining pores.
Highlights
Smoother texture Mostly Mentioned
- “acne has disappeared”
- “skin looking super smooth”
- “smoothing rough skin”
- “helped with texture”
Gentle and non-irritating Often Mentioned
- “zero irritation redness”
- “gave me nothing but happy skin”
- “gentle efficacy”
- “no discomfort”
Yellow tint Often Mentioned
- “turned skin yellow”
- “stained my skin”
- “yellow tint looks odd”
- “face yellow and tacky”
Brightening and glow Sometimes Noted
- “visibly brighter”
- “radiant look”
- “dark spots fading”
- “even out skin tone”
Fast visible results Sometimes Noted
- “results in one week”
- “fast acting”
- “results within couple weeks”
- “shocked by amount of results”
High price Sometimes Noted
- “very expensive”
- “pricey side”
- “costs way too much”
- “out of budget”
Hydrating feel Rarely Noted
- “plump juicy brighter”
- “hydrating ingredients”
- “skin feels better”
- “not heavy or greasy”
Dryness and flaking Rarely Noted
- “felt dry and flaky”
- “little drying”
- “drys out the skin”
- “skin felt dry”
Ineffective for some Rarely Noted
- “not doing anything”
- “didn't find added value”
- “unhelpful for acne”
- “no change in pores”
Pump issues Rarely Noted
- “pump is awful”
- “pump hard to press”
- “stiff pump”
- “impossible to get little product”
Sources: lovi.care, sephora.com, kohls.com, cultbeauty.co.uk, youthtothepeople.com, reddit.com, and more
Questions and answers
What makes Youth To The People Retinal + Niacinamide Youth Serum a great fit for mature skin?
This serum is a great fit because retinal effectively smooths fine lines and wrinkles while niacinamide helps even out skin tone and strengthen your skin barrier. Squalane also provides essential hydration to help keep your skin feeling soft and comfortable.
Which ingredients make this serum a good fit for mature skin?
Retinal and niacinamide make this serum a great fit for mature skin by targeting fine lines and wrinkles while supporting barrier repair and evening skin tone. Squalane and ceramides further complement these anti-aging benefits by providing essential hydration and keeping the skin soft and smooth.
What does Retinal do for mature skin?
Retinal helps smooth fine lines, improve uneven skin tone, refine texture, and tighten pores on mature skin. It may also boost skin thickness and elasticity over time while keeping irritation low compared to stronger options.
Journal of Drugs in Dermatology, 2024Journal of Cosmetic Dermatology, 2018
What does Niacinamide do for mature skin?
Niacinamide helps mature skin by smoothing out fine lines and wrinkles, reducing dark spots, and improving overall skin elasticity. It is also very well tolerated and supports a strong skin barrier to keep skin looking healthy.
Where does this serum go in a skincare routine for mature skin?
This serum goes in the evening routine after cleansing and before moisturizing, as Lovi places treatments in the PM for simplicity and extra safety around sun exposure.
Can I use this serum with AHA, and in what order?
It is best to use this serum and AHA on alternate nights or separate them into different routines to help prevent irritation on mature skin. Because both ingredients actively renew the skin, using them together may increase the likelihood of dryness and discomfort. When introducing an AHA, apply it to clean skin and follow with a rich moisturizer containing ceramides and squalane to keep the skin calm.
How often should I use this serum?
This serum is a great fit for mature skin and is meant to be used in your evening routine. Retinal helps smooth fine lines while niacinamide and squalane keep skin calm and soft.
Journal of Cosmetic Dermatology, 2024Clinical, Cosmetic and Investigational Dermatology, 2023
Can this serum clog pores, cause breakouts or purging for mature skin?
This serum is unlikely to clog pores or cause breakouts for mature skin, though you may experience mild dryness and flaking as your skin adjusts to the retinal. The formula features soothing ingredients like niacinamide and squalane without harsh components, making it a great fit for your skin.
Is this serum fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
Topical 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, 2021Treatment with a combination of niacinamide and hyaluronic acid improved skin aging signs and demonstrated a senomorphic effect by decreasing SASP and autocrine signaling genes in women.
Scientific Reports, 2024Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer.
The British Journal of Dermatology, 2002Topical treatment of nicotinamide, alone or in combination with other active ingredients, reduces the progression of skin aging and hyperpigmentation in clinical trials while being well tolerated.
Antioxidants, 2021Twice daily application of retinaldehyde 0.1% and 0.05% creams for 3 months improved skin texture and hydration and reduced transepidermal water loss in 40 female Korean volunteers, with only the 0.1% cream significantly improving the melanin index.
Journal of Cosmetic Dermatology, 2018Topical retinaldehyde demonstrated significant antibacterial activity against gram-positive bacteria both in vitro and in vivo, leading to decreased bacterial counts without inducing resistance.
Dermatology, 2002Topical 0.05% retinaldehyde applied over 1 year significantly increased epidermal thickness of the temple and cutaneous elasticity compared to an emollient control group in 40 aging skin patients.
Dermatology, 1999Topical 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, 2005Topical 2% niacinamide significantly decreased sebum excretion rate in Japanese individuals and casual sebum levels in Caucasian individuals compared to placebo or baseline.
Journal of Cosmetic and Laser Therapy, 2006Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts.
Molecules, 2025Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway.
Antioxidants, 2025
Ingredients
Water, Butylene Glycol, Triethylhexanoin, Niacinamide, Squalane, Cyclodextrin, Glycerin, Hydrogenated Lecithin, Polyglyceryl-10 Myristate, Grifola Frondosa Fruiting Body Extract, Rubus Chamaemorus Seed Oil, Arginine, Retinal, Helianthus Annuus Seed Oil Sunflower Seed Oil, Hordeum Vulgare Extract, Ganoderma Lucidum Stem Extract, Sodium Hyaluronate Crosspolymer, Cucumis Sativus Seed Oil, Lonicera Japonica Flower Extract Honeysuckle Flower Extract, Ceramide Np, Ceramide Ap, Phytosphingosine, Cholesterol, Letinus Edodes Mycelium Extract, Lonicera Caprifolium Flower Extract Honeysuckle Flower Extract, Butyrospermum Parkii Oil Shea Oil, Ceramide Eop, Sodium Lauroyl Lactylate, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Capryloyl Glycerin Sebacic Acid Copolymer, Xanthan Gum, Tocopherol, Carbomer, Hydrolyzed Glycosaminoglycans, Sodium Hyaluronate, Pentylene Glycol, Hydrolyzed Sodium Hyaluronate, Diheptyl Succinate, Phenoxyethanol, Ethylhexylglycerin, Phytosterols, Propanediol, Benzyl Glycol, Raspberry Ketone
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
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