US
ma:nyo

ma:nyo Bifida Biome Complex Ampoule

  • 50 ml serum
  • Hyaluronic acid listed as the key ingredient
  • Night serum per the product name
  • Hydrating and nourishing benefits
  • All skin types, unscented

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A hydrating night serum with hyaluronic acid for all skin types. It is unscented and natural-tagged, but directions are not listed.

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ASIN: B08DTTL17DCategory: Skin Care Serums

Overview

A nighttime skincare shelf gets a hydrating serum here, with hyaluronic acid as the key ingredient. It is unscented, carries a natural feature tag and is built around hydrating and nourishing the skin.

Hyaluronic acid in an unscented night serum is a clear, easy-to-read pitch for hydration. The limitation is the sparse listing: no description or directions, and the Bifida part of the name is not explained.

Who it's for

Someone who wants an extra layer of hydration at night will understand the role at once. People who want an active treatment for lines or spots, or who need ingredient detail, should look at other serums.

Pros and cons

Pros
  • Hyaluronic acid key ingredient
  • Hydrating and nourishing
  • Listed for all skin types
  • Natural feature listed
Cons
  • Bifida content not explained
  • No usage directions listed
  • Full ingredient list not shown

Performance notes

Hyaluronic acid draws and holds water in the upper skin layers, so hydration shows up as plumper, softer skin after application. A serum texture absorbs quickly and layers under a cream that seals it in. It does not exfoliate or protect from the sun.

Specifications

Brandma:nyo
Dimensions & fit
Size50 millilitershigher than 75% of 169 skin care serums
Other details
Skin TypeAll
BenefitsHydrating
Item FormDrop
ScentUnscented
FeaturesNatural
Key IngredientsHyaluronic acid
AddressesHydrating, nourishing

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Frequently asked questions

Is ma:nyo Bifida Night Serum a moisturizer or a sunscreen?

Neither. It is a hydrating serum with no sun protection listed, so a separate moisturizer and sunscreen are still needed.

What is the key ingredient in ma:nyo Bifida Night Serum?

Hyaluronic acid.

Is it scented?

No. It is listed as unscented.

How much serum is in the bottle?

The listing gives 50 ml.