A serum is a cosmetic product that we reach for when the skin needs specific action, not general care. Depending on its composition, it can support hydration, regeneration, smoothing, evening out skin tone, or reducing imperfections. The differences between individual serums result primarily from the type of active ingredients and the skin problem they are designed to address.
In this article, we focus not on what a serum is (we explain this in more detail in our guide), but on how different types of serums work and how to choose them according to the skin's real needs.
See all Orientana natural serums
What are the types of facial serums and how do they differ?
In skincare, there is no single "universal" serum. Each formula is designed with a different purpose in mind, so understanding what action the skin needs at a given moment is crucial.
Hydrating serum - when skin is dry or dehydrated
Hydrating serums are responsible for binding water in the epidermis and improving skin elasticity. They work well for both dry and dehydrated skin (including oily skin).
Most common ingredients:
- hyaluronic acid
- trehalose – increasingly recognized as more effective in long-term hydration
Anti-wrinkle serum - when skin loses firmness
Anti-wrinkle serums support skin renewal processes and improve its tension. They are recommended for mature skin and skin showing the first signs of aging.
Typical active ingredients:
- peptides
- vitamin C
- coenzyme Q10
Brightening serum – for uneven skin tone and discoloration
This type of serum supports evening out skin tone and reducing sun or post-inflammatory hyperpigmentation. It works best as part of a longer, systematic skincare routine.
Most commonly used ingredients:
- ethylated vitamin C
- tranexamic acid
- plant extracts with antioxidant properties
👉 If this problem affects you, see a separate guide:
Which serum to choose for hyperpigmentation?
Niacinamide serum - for problematic and combination skin
Niacinamide serums help regulate sebum secretion, reduce pore visibility, and support the skin's hydrolipid barrier. They work well for oily, combination, and blemish-prone skin.
Regenerating serum - when the skin barrier is weakened
Regenerating formulas are especially important after intensive treatments, during periods of skin stress, or with hypersensitivity.
Key roles here are played by:
- ceramides
- soothing and rebuilding ingredients
Soothing serum - when the skin barrier is weakened
Serum with phytomucin and lactobionic and hyaluronic acid - recommended for sensitive, irritation-prone, and dehydrated skin.
Learn more - what is the skin's hydrolipid barrier.
Skin-renewing serum
Contains:
- phytoendorphins
- red clover extract
- vitamin E
The serum evens out skin texture, improves elasticity, regenerates, and has anti-wrinkle properties.
How to choose a serum for your skin type and condition?
The choice of serum should always take into account the current skin condition, not just its "fixed" type.
Dry and dehydrated skin
Responds best to hydrating serums with trehalose or hyaluronic acid, which support skin elasticity and comfort.
Oily and combination skin
It is worth reaching for a normalizing serum with niacinamide, which helps control sebum without over-drying.
Sensitive skin
Tolerates soothing serums well, with aloe vera or centella asiatica, without an excess of irritating active substances.
Acne-prone skin
Requires spot or normalizing serums with salicylic or azelaic acid, used judiciously and in stages.
Mature skin
Responds best to peptide and antioxidant serums that support firmness and elasticity.
How to use serum to make it effective?
Serum is best applied:
- on thoroughly cleansed and toned skin
- before applying cream
- in an amount adapted to the formula (usually 2–3 drops)
The frequency of use depends on skin tolerance – for sensitive skin, it is worth starting with application every other day.
Important: combining ingredients
Avoid simultaneous use of:
- retinoids and AHA acids
- high concentrations of vitamin C and niacinamide on sensitive skin
It is better to focus on 1–2 key active ingredients at a given stage of care.
Intensive care with Orientana serum-ampoules
For those who expect a more concentrated effect, serum in the form of ampoules is the solution. Their formulas are based on a combination of plant ingredients and modern active substances.
Depending on the skin's needs, available options include:
- Hydration Ampoule - trehalose and hyaluronic acid
- Rejuvenation Ampoule - peptides and coenzyme Q10
- Brightening Ampoule - vitamin C and tranexamic acid
- Antioxidation Ampoule - niacinamide and ingredients protecting the skin barrier
👉 You can find the full offer in the category:
Natural facial serums
Questions about types of facial serums and their application
Is one serum enough for skin care?
Not always. One serum can address one main skin problem, such as hydration or discoloration, but for more complex skincare needs, it's worth using different serums at different times of day or stages of care.
Can different serums be used simultaneously?
Yes, but only if their active ingredients are compatible. It is safest to combine a maximum of 1–2 serums and avoid simultaneous use of strong irritating substances.
How often should you change serums in your skincare routine?
Serums should be changed when skin needs change – for example, seasonally, after dermatological treatments, during periods of skin stress, or with age.
Can serum be used instead of cream?
For oily or combination skin, a richer serum formula can sometimes replace cream, but in most routines, serum is best treated as a supporting step, not a cream substitute.
How to choose a serum if the skin has several problems at once?
In such a situation, it is worth setting a skincare priority, e.g., first strengthen the skin barrier, and only then address discoloration or wrinkles. Too many active ingredients at once can weaken the effects of care.
Can serum be used daily?
Most serums are designed for daily use, but the frequency should be adjusted to the composition and skin reaction. For sensitive skin, it is better to start with application every other day.
Does serum work faster than cream?
Serum usually shows faster visible effects on the skin because it contains higher concentrations of active ingredients and acts more targeted, but it yields the best results when used together with an appropriate cream.
Can serum be used all year round?
Yes, but the type of serum should be adapted to the season. In summer, light, antioxidant, and hydrating formulas work better, while in winter, regenerating and skin-barrier strengthening formulas are preferable.
Which serum to choose if the skin is both dry and sensitive?
The best choice is a hydrating-soothing serum containing ingredients such as trehalose, aloe vera, or centella asiatica, which improve skin comfort without the risk of irritation.
Does serum in ampoules differ from classic serum?
Serum in ampoules usually has a more concentrated formula and is used as an intensive treatment, e.g., during periods of increased skin needs or as a supplement to daily care.










