# ma:nyo Bifida Complex Ampoule for sensitive skin

**Lovi Fit: Average fit for sensitive skin.**
Normal Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin

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

Brand: [ma:nyo](https://lovi.care/skincare/brands/ma-nyo)
Category: [Serums and treatments](https://lovi.care/skincare/best/serums)

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for sensitive skin; other serums fit it better.

## Why this fit

- Offers moderate benefits for your redness and irritation as Bifida Lysate Ferment and Niacinamide provide supportive hydration and soothing effects for your sensitive skin. Lactobacillus Pumpkin Fruit Ferment Filtrate further enhances skin barrier resilience, contributing to overall skin health.
- The formulation is highly suitable for normal skin types, with ingredients like Bifida Lysate Ferment and Niacinamide supporting barrier repair and regulating melanogenesis.
- The safety profile is excellent, with no risks of irritation due to the absence of prohibited or harsh ingredients for your sensitive skin.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin): Average (this page)
- [Acne-prone skin](https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/acne-prone-skin): Low
- [Skin with dark spots](https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/p/ma-nyo/bifida-complex-ampoule/for/oily-acne-prone-skin): Average

## Key ingredients

Bifidobacterium Lysate Ferment Bifidalacto Complex Ferment, Niacinamide, Lactobacillus Pumpkin Fruit Ferment Filtrate, Panax Ginseng Root Extract, Sodium Hyaluronate

## What the research says

- Topical application of Bifida Ferment Lysate strengthens the skin barrier function by upregulating barrier and antimicrobial peptide genes, exhibiting strong antioxidant properties, and decreasing inflammatory cytokine secretion in vitro. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37218728/))
- Niacinamide 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, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/))
- 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/))
- Topical 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, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/))
- 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 treatment with pumpkin seed oil-loaded niosomes decreased fallen hairs by 44.42% and increased the anagen to telogen ratio by 1.4-fold after 8 weeks compared to initial conditions. ([Pharmaceuticals, 2022](https://pubmed.ncbi.nlm.nih.gov/36015077/))
- Topical application of prickly pear, pumpkin, and linseed oils significantly reduced clinical signs of acute inflammation, inflammatory markers, and oxidative stress in carrageenan-treated rats compared to the normal saline-treated group. ([BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/32802857/))
- Enzyme-modified ginseng extract cream significantly reduced the global photo-damage score and various roughness measures including total roughness, smoothness depth, and arithmetic roughness average compared to placebo in 23 human subjects. ([Rejuvenation Research, 2015](https://pubmed.ncbi.nlm.nih.gov/25867599/))
- A red ginseng hydrogel formulation with 1,2-hexanediol promoted selective growth of Staphylococcus epidermidis and decreased Cutibacterium acnes in 20 female subjects. ([Journal of Ginseng Research, 2022](https://pubmed.ncbi.nlm.nih.gov/35509819/))
- A 1% fermented black ginseng cream significantly reduced eye wrinkles and brightened skin color in twenty-three human subjects compared to control cream and baseline. ([Journal of Toxicology and Environmental Health. Part A, 2020](https://pubmed.ncbi.nlm.nih.gov/32564709/))
- 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/))

## 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 .
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does Bifida Complex Ampoule work for sensitive skin?

This ampoule works for sensitive skin, though other products fit it better. It helps calm redness and irritation with hydrating and soothing ingredients, while keeping a very safe profile that is unlikely to cause irritation. Sensitive skin needs treatments with strong antioxidants, soothing ingredients, and barrier-repairing components that cause no irritation.
Sources: [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37218728/), [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/)

### Which ingredients make this ampoule a good fit for sensitive skin?

Bifida Lysate Ferment and Niacinamide make this ampoule a good fit by providing supportive hydration, soothing effects for redness, and strengthening the skin barrier. To work best for sensitive skin, a product of this type needs additional potent antioxidants and soothing agents that calm irritation without any risk of harsh reactions.
Sources: [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37218728/), [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### What does Bifida Ferment Lysate do for sensitive skin?

Bifida Ferment Lysate helps calm sensitive skin by strengthening the skin barrier and lowering skin sensitivity. This ingredient decreases redness and defends against everyday irritation.
Sources: [Experimental Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/19624730/), [Scientific Reports, 2023](https://pubmed.ncbi.nlm.nih.gov/37803101/)

### What does Niacinamide do for sensitive skin?

Niacinamide helps calm sensitive skin by strengthening the skin barrier and reducing redness and irritation. It is very well tolerated and may improve overall comfort and resilience with regular use.
Sources: [Cutis, 2005](https://pubmed.ncbi.nlm.nih.gov/16209160/), [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/)

### Where does this ampoule go in a skincare routine for sensitive skin?

This treatment goes in your evening routine, as this timing helps keep things simple and safe around sun exposure. Because your skin is sensitive, a product of this type needs soothing ingredients like niacinamide and fermented extracts to calm redness and support your skin barrier.

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

You can use this ampoule with retinol by applying the ampoule first to calm your skin and then following with your retinol. Because this product lacks harsh ingredients, it is unlikely to cause extra irritation when layered into your routine. To work best for sensitive skin, this type of product needs gentle barrier-strengthening ingredients like Bifida Lysate Ferment and niacinamide.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/), [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### How often should I use this ampoule?

This treatment is used in the evening once a day, and may also be used in the morning or twice a day if your skin tolerates it well. It is very unlikely to cause irritation for your sensitive skin because it lacks harsh or prohibited ingredients.
Sources: [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37218728/)

### Can this ampoule clog pores, cause breakouts or purging for sensitive skin?

This ampoule is unlikely to clog pores or cause breakouts on sensitive skin due to its very safe formulation without harsh ingredients. It helps keep skin calm and hydrated, though sensitive skin generally benefits most from ultra-gentle, fragrance-free moisturizers and barrier-repair creams with ceramides and squalane.
Sources: [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37218728/), [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for sensitive skin

- [Paula's Choice RESIST Super Antioxidant Concentrate Serum](https://lovi.care/skincare/p/paula-s-choice/resist-super-antioxidant-concentrate-serum/for/sensitive-skin) — Superior fit — $53.00 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/p/skinceuticals/c-e-ferulic/for/sensitive-skin) — High fit — $39.99 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/p/neogen-dermalogy/real-vitamin-c-serum/for/sensitive-skin) — High fit — $25.08 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — $28.08 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/p/clarins/soothing-toning-lotion/for/sensitive-skin) — Superior fit — $28.05 at Amazon
- Moisturizer with Sun Protection: [innisfree Daily Mild Sunscreen](https://lovi.care/skincare/p/innisfree/daily-mild-sunscreen/for/sensitive-skin) — Superior fit — $18.00 at Amazon

## Where to buy

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

## Ingredients

Bifida Lysate Ferment, Lactobacillus Pumpkin Fruit Ferment Filtrate, Niacinamide, Butylene Glycol, Acetyl Hexapeptide-8, Aureobasidium Pullulans Ferment, Hydrolyzed Algin, Caffeine, Panax Ginseng Root Extract, Panax Ginseng Callus Culture Extract, Glycerin, Epigallocatechin Gallate, Zanthoxylum Piperitum Fruit Extract, Pulsatilla Koreana Extract, Usnea Barbata Extract, Copper Tripeptide-1, Physalis Alkekengi Fruit Extract, Methyl Gluceth-20, Sodium Hyaluronate, Adenosine
## 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/ma-nyo/bifida-complex-ampoule/for/sensitive-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- Italy: https://lovi.care/skincare/it/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- Australia: https://lovi.care/skincare/au/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/ma-nyo/bifida-complex-ampoule/for/sensitive-skin