DIY Baking Soda & Hydrogen Peroxide Paste for Sinks

The “Chemist Paste” That Deep Cleans, Whitens & Deodorizes Your Sink 😍

Description

If your sink looks dull, stained, or smells unpleasant, this powerful DIY paste is the solution. Known as the “chemist paste,” this combination of baking soda and hydrogen peroxide creates a gentle but highly effective cleaner that breaks down grime, removes stains, and eliminates odors.

It works especially well on sink drains, rims, and hard-to-reach corners where dirt and buildup tend to collect. The mild abrasive action of baking soda scrubs away residue, while hydrogen peroxide lifts stains and disinfects surfaces — leaving your sink fresh, bright, and hygienic.

Perfect for kitchens and bathrooms, this method is cheap, easy, and chemical-light, making it a favorite for everyday deep cleaning.

What You’ll Need:

Baking soda (2–3 tablespoons)
Hydrogen peroxide (3%)
Dish soap (optional – a few drops)
Old toothbrush or small cleaning brush 🪥
Spoon or small bowl
Clean cloth or sponge

Step-by-Step Cleaning Method

Pre-Clean the Sink

Rinse the sink with warm water
Add a drop of dish soap and wipe the surface

Removes grease and prepares the surface for deep cleaning.

2️⃣ Make the “Chemist Paste”

In a small bowl, mix baking soda with hydrogen peroxide
Stir until you get a thick paste (not too runny)
Add a few drops of dish soap for extra grease-cutting power (optional)

3️⃣ Apply the Paste

Spread the paste around the sink:
- Drain area
- Rim and edges
- Stained or dull spots

👉 Make sure to cover problem areas well.

4️⃣ Let It Sit

Leave the paste for 10–20 minutes

👉 This allows the mixture to break down grime, stains, and bacteria.

5️⃣ Scrub Gently

Use a toothbrush or brush
Scrub in circular motions
Focus on corners and around the drain

6️⃣ Rinse Thoroughly

Rinse with warm water
Wipe clean with a sponge or cloth

7️⃣ Final Shine

Dry with a clean cloth

👉 Your sink will look brighter and smell fresh ✨

💡 Pro Tips:

Use regularly to prevent buildup
Great for stainless steel, ceramic, and porcelain sinks
For tough stains, repeat the process
Avoid using on delicate or coated surfaces without testing first