Lemon Liquid Extract is a concentrated liquid drawn from the fruit of the lemon plant (Citrus limon), made at a 4:1 herb-to-extract ratio and used mainly in cosmetics, soaps and DIY formulations at a low dosage of 1–2%. It carries the bright, familiar character of lemon along with the fruit's natural compounds, delivered in a convenient, easy-to-blend liquid form.
What is Lemon Liquid Extract?
This is a botanical extract sourced from lemon fruit, known botanically as Medica Limonum (CAS 84929-31-7). Azlok offers it in two solubility versions so it fits different formulation needs:
- Water soluble: alcohol-free, extracted using vegetable palm glycerin or vegetable glycerol.
- Oil soluble: extracted using soy oil as the carrier.
The 4:1 strength simply means that roughly 4 kg of lemon herb yields 1 kg of extract, so a little goes a long way. It is preserved with BHT and is free from gluten, artificial colour, heavy metals and fertilizers.
Common uses
Because lemon is associated with brightness and a fresh citrus note, this extract is popular with hobbyists and small cosmetic brands. Typical applications include:
- Skincare formulations: face washes, toners, serums, gels and creams where a lemon-derived botanical is desired.
- Hair care: shampoos, conditioners and scalp rinses.
- Soap and bath products: handmade soaps, body washes and bath blends.
- Candle and fragrance-adjacent crafts: as a botanical addition where a citrus theme is being built.
Choose the water-soluble grade for water-based products and the oil-soluble grade for oil- or balm-based ones. Matching solubility to your base keeps the formula stable and clear.
How to use it
The recommended usage is 1–2% of your total formulation. In practice, that means about 1–2 grams for every 100 grams of product. A simple way to work:
- Decide your batch size and calculate 1–2% of the total weight.
- Add the extract during the cool-down phase of your formula, once heated ingredients have dropped to a safe temperature.
- Stir gently and thoroughly so it disperses evenly.
- Check the final appearance and adjust within the recommended range if needed.
Since it is a concentrated 4:1 extract, resist the urge to overdose. More is not better, and staying within the suggested percentage helps keep your product balanced.
Safety notes
Handle this extract like any cosmetic raw material, with a few sensible precautions:
- Keep it away from children and store it securely.
- Avoid direct contact with the eyes. If contact happens, rinse well with water.
- Always patch-test your finished product on a small area of skin before regular use, as citrus-derived ingredients can be sensitising for some people.
- This is a formulation ingredient, not a food supplement or medicine. Do not treat it as a substitute for professional advice, and do not make medical claims about products you make with it.
- Refer to the COA and MSDS (available for both water- and oil-soluble grades) for detailed handling information.
Buying and storage
Azlok stocks Lemon Liquid Extract starting at ₹299, with pack sizes ranging from 100 gm and 500 gm up to bulk 5 kg, 10 kg, 20 kg and 25 kg options. Small packs suit hobbyists testing a recipe, while the larger sizes work for small businesses running regular batches.
- Pick the right solubility (water or oil) before you order, based on the base you formulate in.
- Storage: keep it in a cool, dry place, tightly closed and away from direct sunlight.
- Shelf life is around 2 years when stored properly.
- Buy a smaller size first if you are trialling a new formula, then scale up once you are happy with the results.
FAQ
What does the 4:1 ratio mean?
It indicates the concentration of the extract. A 4:1 ratio means about 4 kg of lemon herb is used to produce 1 kg of finished extract, so it is a fairly concentrated liquid and only small amounts are needed in formulations.
How much Lemon Liquid Extract should I add?
The general guidance is 1–2% of the total weight of your formulation. For a 100 gram batch, that is about 1 to 2 grams. Start at the lower end and adjust within the range.
Is it water soluble or oil soluble?
Both versions are available. The water-soluble grade is alcohol-free and made with vegetable glycerin or glycerol, while the oil-soluble grade uses soy oil. Choose based on whether your product is water- or oil-based.
Can I drink it or add it to food?
No. This is a cosmetic and formulation raw material, not a food or beverage ingredient. Use it only in the applications it is intended for and keep it away from children.
How long does it last and how should I store it?
It has a shelf life of about 2 years. Store it in a cool, dry place, keep the container tightly sealed, and protect it from direct sunlight and heat.