Skip to main content

Ready-made products for your natural routine..

Free shipping from €35
★★★★★ 9.2 / 10
Ordered before 23:00, shipped today
  • Sodium hydroxide is a caustic or corrosive soda
  • Also known as lye or sodium lye
  • Used for making your own soap. Experience is required
  • Wear protective clothing when using (covering clothing, gloves and safety glasses)
  • Must not come into contact with metal

1. Choose your size

2. Choose your type

How often?

Included

Never run out of your sodium hydroxide
Free shipping on every delivery
You choose how many units per delivery
Skip a delivery or pause whenever you want
Always cancellable

Price

€14.99

Quantity

Payment methods

Free shipping from €35.

Ordered before 23:30, delivered tomorrow.

Customers give us a 9.3 on Kiyoh

Fast and personal service from our lovely team

Description

Contents: 1000 gram

Make your own natural soaps with this pure, fine sodium hydroxide powder. The essential base for traditional cold process soap making. Without sodium hydroxide there is no real soap: it ensures the saponification of oils and butters into a solid, cleansing and nourishing soap bar.

Our sodium hydroxide is of high purity (approx. 99%) and suitable for cosmetic use. Perfect for both beginner and experienced soap makers!

What is it?

Sodium hydroxide (NaOH) is a white, odorless powder that forms a powerful lye solution when in contact with water. This solution reacts with vegetable oils such as coconut oil, olive oil or shea butter and thus forms the basis of your homemade soap.

Attention:

Sodium hydroxide is a caustic substance and requires caution. Always use protective gloves, safety glasses and work in a well-ventilated area. Always add the sodium hydroxide to water (never the other way around!) to prevent splashing or burns.

Cruelty free

Vegan

Free from (synthetic) fragrance

Free from phthalates, parabens, mineral oils, nanoparticles, SLS, triclosan, talc, silicones, aluminium, Bisphenols (BPA), PEG's, DEA, TEA, MEA

Usage

Usage instructions

For the preparation of cosmetics and care products. Irritating to skin and eyes. Read the warnings on the label carefully.

Warnings

Irritating to skin and eyes. Read the warnings on the label carefully.

Shelf life (from production date)

36 months

Ingredients

Ingredients

Sodium Hydroxide

INCI

Sodium Hydroxide

Raw material

Substance

Granules

Origin

Netherlands

Consistency

Coarse

Color

White

Scent

Fragrance-free

Soluble in

Water|Alcohol

EWG score (Lower = better)

EWG Score

Legal text

May be corrosive to metals. Causes severe skin burns and eye damage.

100% natural

—

Vegetarian

Vegan

Cruelty free

Food grade

—

Organic

—

Unrefined

—

Fair trade

—

Alcohol free

Free from (synthetic) fragrance

Free from preservatives

Free from mineral oils (petroleum derivatives)

—

Free from phthalates, parabens, mineral oils, nanoparticles, SLS, triclosan, talc, silicones, aluminium, Bisphenols (BPA), PEG's, DEA, TEA, MEA

Shelf life (from production date)

36 maanden

A green check means we have a certification or confirmed statement for this. A dash (—) means we do not (yet) have a certification. Hover the info icon for more context.

Technical

Product safety

Manufacturer

Natural Heroes B.V., Rijnzathe 6, 3454 PV Utrecht, Nederland, support@naturalheroes.nl

Recipes, blogs & ingredients on our inspiration page.

More information

Sign up for our newsletter

Do you want to stay updated on offers, (giveaway) actions and recommendations? This way you won't miss out on anything! Not too often, we promise.

You can unsubscribe at any time.
Botanical drawing of a plant