1. Preparing Concentrated Herbal Shampoo from Soapberry, Lemongrass, Pennywort, Perilla, Fresh Grapefruit Peel, and Five-Petal Flowers
Suggested ingredients for herbal shampoo: To make 10 liters of finished product, you’ll need to use a 60-liter pot with the following ingredients: 2kg soapberry, 2kg lemongrass, 2kg pennywort, 2kg perilla, 2kg fresh grapefruit peel, 1kg five-petal flowers, and 40 liters of water.
Steps:
- Step 1: Dry the herbal ingredients: This is a very important step. Choose fully ripe soapberries, typically black in color, hard, brittle, and easy to break. Dry them completely to allow the saponin compound to accumulate, which enhances the effectiveness of the herb. Simply place them in the sun until they become dry and brittle, easily breaking into small pieces.
- Step 2: Roast the soapberries to remove toxins: After drying, roast the soapberries over the stove to eliminate any toxins and further enhance their properties. You can use a charcoal stove to preserve the aromatic fragrance. Once one side is roasted, flip it over until the outer skin turns a golden-brown color and releases a delightful fragrance.
- Step 3: Prepare the concentrated herbal shampoo: Once the soapberries are roasted, toast them again to release more of their aroma. Continue by boiling the soapberries with the grapefruit peel, cooking over low heat to reduce the mixture. After about 2 hours, add lemongrass, pennywort, perilla, and continue simmering. This step is essential for preparing concentrated herbal shampoo.
- Step 4: Strain the mixture, bottle, and store: After simmering for 2 hours, stop the heat and strain out the solids. Once the shampoo liquid cools, pour it into bottles for future use. A 500ml bottle of concentrated herbal shampoo can last for 10–15 uses depending on hair thickness. If stored at room temperature, it will last up to 6 weeks; if kept in the fridge, it can last 2–3 months. Making concentrated herbal shampoo is easy with just a few steps, and it’s a natural, effective, and safe product. When using, gently scratch and massage your scalp to allow the herbal essence to absorb into your skin.


2. Concentrated Soapberry Shampoo with Perilla
Ingredients:
- Soapberries: 5kg
- Soapberry thorns: 2.5kg
- Perilla
- Clean water
If you can't find soapberry thorns and perilla, you can substitute with just soapberries and skip the thorns. For perilla, you can replace it with grapefruit peel, orange peel, lemon peel, or any other citrus peel that contains essential oils with a pleasant fragrance.
Steps:
- Once you purchase the soapberries, roast them to eliminate any toxins. Roast them thoroughly to release the beneficial sap for hair nourishment. If you have dry hair, remove the seeds, as they may dry your hair further; if you have oily hair, keep the seeds.
- Toast the soapberry thorns before cooking to release their fragrance.
- Next, place the soapberries, thorns, and perilla in a pot. Add enough clean water to cover the ingredients and simmer on low heat until everything softens.
- Finally, you'll have a concentrated solution that you can store in a sealed bottle for future use.


3. Preparing concentrated herbal soap from soapberry
Leading the list of instructions for preparing concentrated herbal soap is soapberry. The recipe for making soapberry soap is very simple and includes the following steps.
Steps to follow:
- Step 1: Roast or dry the soapberries. This process helps remove toxins and maximizes the effectiveness of the soapberry fruit.
- Step 2: Crush or break the roasted soapberries into small pieces.
- Step 3: Boil the soapberries and pomelo peel together for about 2 hours.
- Step 4: Add ingredients like lemongrass, basil, and betel grass, and continue to boil for about 2 hours.
- Step 5: Filter out the residue and keep only the liquid. Let it cool and store in a bottle for later use.


4. Prepare concentrated herbal shampoo from grapefruit peel
In addition to boket, grapefruit peel is also known for its ability to promote healthy hair growth and prevent hair-related problems. Below is a simple guide on how to prepare concentrated herbal shampoo using grapefruit peel.
Steps to follow:
- Step 1: Peel the grapefruit and remove the green part, then wash it thoroughly. Make sure to avoid the white inner pith. Cut the peel into small pieces about 3cm long and prepare to boil.
- Step 2: Boil the grapefruit peel until the water begins to simmer, then reduce the heat and continue to cook for 5-10 more minutes. To preserve its benefits, avoid opening the lid during the entire boiling process.
- Step 3: Strain out the solids and collect the liquid to use as a hair rinse.


5. Prepare concentrated herbal shampoo from basil, boket, and betel grass
The combination of basil and boket results in a perfect hair care solution you don’t want to miss. While boket mainly stimulates hair growth, basil boosts the growth process, making your hair grow faster. Check out this easy guide to prepare concentrated herbal shampoo from basil and boket below.
Steps to follow:
- Step 1: Prepare the boket by roasting or drying it.
- Step 2: Break the boket into small pieces and boil them in water for about 10-20 minutes. Afterward, add basil leaves and boil for an additional 5 minutes.
- Step 3: Finally, strain the mixture, keeping only the clear liquid to use as a hair rinse.

