# DIME TBT Serum for dry skin

**Lovi Fit: High fit for dry skin.**
Dry Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/sg/p/dime/tbt-serum/for/dry-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Singapore.

Brand: [DIME](https://lovi.care/skincare/sg/brands/dime)
Category: [Exfoliants](https://lovi.care/skincare/sg/best/exfoliators)

This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for dry skin; a few products fit it even better.

## Why this fit

- Offers excellent exfoliation for your dry skin due to mandelic acid, which chemically exfoliates and smooths texture, complemented by Sodium Hyaluronate and Niacinamide for moderate hydration and barrier support.
- Rosehip Seed Oil and a blend of other nourishing oils provide emollient actions, enhancing overall skin comfort and suppleness for your dry skin.
- The formula is safe for your dry skin, containing no harsh or prohibited ingredients that could cause irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/sg/p/dime/tbt-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/sg/p/dime/tbt-serum/for/dry-skin): High (this page)
- [Combination skin](https://lovi.care/skincare/sg/p/dime/tbt-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/sg/p/dime/tbt-serum/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/sg/p/dime/tbt-serum/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/sg/p/dime/tbt-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/sg/p/dime/tbt-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/sg/p/dime/tbt-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/sg/p/dime/tbt-serum/for/oily-acne-prone-skin): Average

## Key ingredients

Mandelic Acid, Niacinamide, Sodium Hyaluronate, Peptides, Bakuchiol

## What the research says

- Treatment with 45% mandelic acid peel showed nearly equal overall efficacy as 30% salicylic acid peel in patients with mild-to-moderate facial acne vulgaris, but with fewer adverse effects. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31553119/))
- 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, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Treatment 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, 2024](https://pubmed.ncbi.nlm.nih.gov/39009698/))
- Chemical peels using 35% glycolic acid, 20% salicylic-10% mandelic acid, and phytic acid reduce acne scores by 70.55%, 74.14%, and 69.7% respectively, and significantly decline the postacne hyperpigmentation index in Asian patients with mild to moderate acne. ([Journal of Cutaneous and Aesthetic Surgery, 2019](https://pubmed.ncbi.nlm.nih.gov/31619887/))
- Commonly used chemical peels showed no significant differences in effectiveness for acne vulgaris in most comparisons, though combined salicylic and mandelic acid peeling was superior to glycolic acid and glycolic acid was superior to placebo, based on twelve randomized controlled trials. ([BMJ Open, 2018](https://pubmed.ncbi.nlm.nih.gov/29705755/))
- Treatment with 30% lactic acid peel showed a significantly greater reduction in pigmentation and higher patient satisfaction compared to 30% mandelic acid peel in patients with periorbital melanosis. ([Indian Dermatology Online Journal, 2025](https://pubmed.ncbi.nlm.nih.gov/41051381/))
- Topical 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, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 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, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical 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, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Topical 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, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/))
- A dermocosmetic containing bakuchiol, Ginkgo biloba extract, and mannitol improves inflammatory lesions, Investigator Global Assessment, and seborrhea intensity when added to adapalene 0.1% gel in patients with acne vulgaris. ([Clinical, Cosmetic and Investigational Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25914553/))
- Topical application of a serum containing supramolecular Bakuchiol and Terminalia chebula extract significantly improved barrier function, reduced redness and sensitivity, and improved wrinkles and elasticity in 34 Chinese subjects with sensitive skin after 28 days. ([Health Science Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/41424674/))

## What reviewers say

Based on a very large amount of data, users frequently praise the serum for its ability to smooth skin texture and provide a radiant glow, often noting improvements in fine lines and acne scarring over time. Reactions are mixed regarding hydration; while many find it lightweight and effective, a notable subset of users with sensitive or dry skin experienced irritation, breakouts, or a lack of sufficient moisture.

- Liked: Improved skin texture (mostly mentioned)
- Liked: Radiant complexion (often mentioned)
- Liked: Clean formulation (sometimes noted)
- Liked: Fades dark spots (sometimes noted)
- Liked: Lightweight absorption (sometimes noted)
- Disliked: Skin irritation (sometimes noted)
- Disliked: Unpleasant texture (sometimes noted)
- Disliked: Insufficient hydration (rarely noted)
- Disliked: Lack of results (rarely noted)
- Disliked: Scent issues (rarely noted)

## How to apply

- Use this exfoliant as part of your PM routine once a week, increasing slowly to twice a week if your dry skin tolerates it well. Always remember to apply SPF every morning to protect your newly smoothed skin.
- Apply the exfoliant after cleansing and toning, but always before your rich moisturizer.
- Gently press 2-3 drops of the exfoliant into your skin and let it absorb for a minute. Avoid rubbing to prevent any irritation on flaky areas.
- Apply the product directly to dry clean skin to ensure the best possible tolerance for your dry type. This helps address flaky patches without causing extra stress.
- Avoid the sensitive eye area and do a quick patch test before your very first use. Do not mix this with other strong acids or retinoids on the same night.
- Video: https://storage.pora.ai/028e5e793422a3b665c02ff502cf5a68.mp4

## Questions and answers

### What makes DIME TBT Serum a great fit for dry skin?

DIME TBT Serum is a great fit because mandelic acid gently smooths rough texture while sodium hyaluronate and niacinamide bring in helpful moisture and barrier support. Nourishing oils add rich comfort to keep dry skin soft.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31553119/), [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/)

### Which ingredients make this exfoliant a good fit for dry skin?

This exfoliant is a great fit for dry skin because mandelic acid smooths texture while sodium hyaluronate and niacinamide provide moisture and support your skin barrier. Rosehip seed oil and other nourishing oils help keep your skin feeling soft and comfortable without irritation.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31553119/), [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/)

### What does Mandelic Acid do for dry skin?

Mandelic acid helps keep dry skin smooth and hydrated while improving overall texture. When combined with nourishing ingredients like Centella asiatica, it can also significantly improve skin firmness and reduce crepiness without causing excessive irritation.
Sources: [Journal of Drugs in Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42696337/)

### What does Niacinamide do for dry skin?

Niacinamide helps dry skin by strengthening the skin barrier, increasing hydration, and reducing water loss. It supports ceramide production and helps keep the surface smooth and calm. This ingredient tends to be very well tolerated and is unlikely to irritate dry skin.
Sources: [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/), [Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42108609/)

### Where does this exfoliant go in a skincare routine for dry skin?

This exfoliant treatment goes in your evening routine, after cleansing and before your moisturizer. Start by using it once a week, and if your skin feels comfortable and you see good results, you may carefully use it more often.

### Can I use it with retinol, and in what order?

You can use this serum with retinol by applying the serum first, waiting for it to absorb, and then following with your retinol on separate nights or with caution, since layering active exfoliants and retinoids may increase the likelihood of dryness or irritation.

### How often should I use this exfoliant?

Start using this exfoliant once a week in your evening routine, and if your skin feels comfortable and tolerates it well, you may carefully use it more often. The formula smooths texture while providing hydration and nourishment, making it a great fit for dry skin.

### Can it clog pores, cause breakouts or purging for dry skin?

This product is unlikely to clog pores or cause breakouts on dry skin, as its formula contains no heavy ingredients known to block pores. However, because it contains exfoliating mandelic acid, you may experience some initial skin purging as dead cells clear away.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31553119/)

### Is this exfoliant fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for dry skin

- [ma:nyo Bifida Biome Complex Ampoule](https://lovi.care/skincare/sg/p/ma-nyo/bifida-biome-complex-ampoule/for/dry-skin) — Superior fit — S$40.09 at Amazon
- [SKIN1004 Madagascar Centella Tone Brightening Capsule Ampoule](https://lovi.care/skincare/sg/p/skin1004/madagascar-centella-tone-brightening-capsule-ampoule/for/dry-skin) — Superior fit — S$54.11 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/sg/p/neogen-dermalogy/real-vitamin-c-serum/for/dry-skin) — Superior fit — S$50.41 at Amazon

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/sg/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — S$25.06 at Amazon
- Hydrating Toner: [COSRX Propolis Synergy Toner](https://lovi.care/skincare/sg/p/cosrx/propolis-synergy-toner/for/dry-skin) — Superior fit — S$41.07 at Amazon
- Moisturizer: [d'Alba First Spray Serum](https://lovi.care/skincare/sg/p/d-alba/first-spray-serum/for/dry-skin) — Superior fit — S$25.94 at Amazon

## Where to buy

No store in Singapore has a checked price for this product, so the page shows none.

## Ingredients

Water, Propanediol, Sodium Hyaluronate, Mandelic Acid, Niacinamide, Camellia Sinensis Extract, Vitis Vinifera Seed Extract Grape Seed Extract, Punica Granatum Seed Oil, Rosa Canina Seed Oil Rosehip Seed Oil, Helianthus Annuus Seed Oil Sunflower Seed Oil, Persea Gratissima Oil Avocado Oil, Sclerocarya Birrea Oil, Neem Oil, Moringa Oleifera Seed Oil, Phoenix Dactylifera Extract Date Palm Extract, Resveratrol, Bakuchiol, Nigella Sativa Seed Oil, Gynostemma Pentaphyllum, Lycium Barbarum Berry Extract, Phenoxyethanol, Ethylhexylglycerin, Palmitoyl Tripeptide-38, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/dime/tbt-serum/for/dry-skin
- United Kingdom: https://lovi.care/skincare/uk/p/dime/tbt-serum/for/dry-skin
- Ireland: https://lovi.care/skincare/ie/p/dime/tbt-serum/for/dry-skin
- Germany: https://lovi.care/skincare/de/p/dime/tbt-serum/for/dry-skin
- France: https://lovi.care/skincare/fr/p/dime/tbt-serum/for/dry-skin
- Italy: https://lovi.care/skincare/it/p/dime/tbt-serum/for/dry-skin
- Netherlands: https://lovi.care/skincare/nl/p/dime/tbt-serum/for/dry-skin
- Spain: https://lovi.care/skincare/es/p/dime/tbt-serum/for/dry-skin
- Canada: https://lovi.care/skincare/ca/p/dime/tbt-serum/for/dry-skin
- Australia: https://lovi.care/skincare/au/p/dime/tbt-serum/for/dry-skin
- Singapore: https://lovi.care/skincare/sg/p/dime/tbt-serum/for/dry-skin (this page)
- Saudi Arabia: https://lovi.care/skincare/sa/p/dime/tbt-serum/for/dry-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/dime/tbt-serum/for/dry-skin