1% Niacinamide Serum with Hyaluronic Acid – 500ml to 25 Litres
By Hollyberry Cosmetics
Looking for a 1% niacinamide serum in the UK? Hollyberry Cosmetics combines vitamin B3 with hyaluronic acid in a fragrance-free, water-based formula manufactured in the UK.
With quantities starting at 500ml, this serum gives regular users and professional buyers an option beyond small retail bottles. Choose a size that matches your routine, treatment schedule and expected consumption.
Shop Hollyberry 1% Niacinamide Serum.
Product at a glance
| Feature | Details |
|---|---|
| Niacinamide concentration | 1% |
| Supporting ingredient | Hyaluronic acid |
| Formula | Water-based and fragrance-free |
| Available quantities | 500ml, 1L, 2L, 5L, 10L and 25L |
| Manufactured | In the UK |
| Period after opening | Use within 12 months, according to the current listing |
These details reflect Hollyberry’s current product information.
Why choose a 1% niacinamide serum?
If you are specifically looking for a lower-concentration niacinamide product, this formula makes the percentage clear from the start.
A 1% serum contains less niacinamide than a 5% or 10% product. That tells you about concentration, but it does not by itself tell you which finished serum will suit your skin best.
Compare the complete formula, directions and texture alongside the percentage. A lower concentration does not guarantee that a product will be irritation-free, and it should not be assumed to produce the same results as a stronger formulation.
Buying tip: Check which ingredient a percentage refers to. A product mentioning “1%” may be describing another ingredient, such as zinc, rather than its niacinamide content.
Niacinamide and hyaluronic acid in one formula
Niacinamide is a form of vitamin B3. Our serum combines it with hyaluronic acid in a straightforward water-based formula.
This combination is an option for customers who want both ingredients in one serum, without adding a separate niacinamide product to their existing hydrating step.
If you already use several serums, review their ingredient lists before adding another. Choose products with a clear role in your routine rather than buying solely because an ingredient is popular.
A fragrance-free ingredient list
The current listing identifies four ingredients:
- Niacinamide, at 1%.
- Hyaluronic Acid.
- Aqua.
- Phenoxyethanol.
There is no added fragrance listed. Always refer to the ingredient declaration supplied with your bottle, particularly if you have known ingredient sensitivities.
A short formula can make comparison easier, but ingredient count alone does not establish quality or suitability for everyone.
Choose your professional quantity
A 500ml bottle may be practical for regular users or a salon introducing the product. Larger quantities can suit businesses with established consumption and suitable storage.
Before buying, estimate how much you will use within the stated period after opening. A larger quantity is only useful when it fits your actual needs.
For a salon, compare cost per usable application:
Product cost per application = purchase cost ÷ usable volume in ml × ml used per appointment.
Measure consumption in your own treatments and allow for wastage. Do not treat an example application amount from another product as a recommended dose for this serum.
For more guidance, read our professional niacinamide serum buying guide for salons.
How to use
- Patch test before first use, following the label instructions.
- Cleanse your skin and shake the bottle as directed.
- Apply a small amount to your face and neck, avoiding the eyes.
- Follow with moisturiser.
- Finish your morning routine with suitable sun protection.
Follow the supplied directions for frequency and adjust according to tolerance. Stop using the product if irritation develops. More product is not automatically more effective.
Storage and care
For external use only. Avoid eye contact and keep out of reach of children.
The current product listing states that the serum should be used within 12 months of opening. Follow any earlier expiry date and the storage instructions on your bottle.
Professional tip: Record the opening date and batch number, then rotate stock so opened products are used appropriately before starting another container.
Frequently asked questions
Does this serum contain 1% niacinamide or 1% zinc?
It contains 1% niacinamide. Zinc is not listed as an ingredient in this formula.
Is 1% niacinamide enough?
That depends on your goals and the finished product. It is a lower-concentration option, but concentration alone cannot establish the results you will get. Do not assume research or claims for a different formulation apply unchanged to this serum.
Is it suitable for sensitive skin?
No serum can be guaranteed to suit every person with sensitive skin. Check the complete formula and patch test according to the instructions before wider use.
Can I use this serum every day?
The current listing provides for morning and evening use. Follow the instructions supplied with your bottle and adjust according to tolerance; stop if irritation develops.
Can salons order more than 500ml?
Yes. Check the size selector for quantities up to 25 litres and confirm current availability before ordering.
How long does it last after opening?
The current listing states 12 months after opening. Follow the label and any earlier expiry date. Choose a quantity you can realistically use in that time.
Buy 1% niacinamide serum in the UK
Choose your required quantity, check the current price and availability, and order directly from Hollyberry Cosmetics.
Shop 1% Niacinamide Serum with Hyaluronic Acid – 500ml to 25 Litres.