Bio-enzyme cleaners, made
from upcycled citrus peels

Cleaning power,
fermented from fruit.

CIT-PEELS transforms citrus peel waste into effective bio-enzymatic cleaners, offering sustainable cleaning solutions for homes, hotels, restaurants, commercial spaces, and D2C brands through white-label partnerships.

99.9%biodegradable
<7 daysto ferment a batch
3.2 MTfruit waste upcycled
↳ Citrus enzyme activesFermented from peel waste
Why CIT-PEELS?

Chemical cleaners work, but harm people and water. Most natural cleaners are safe, but weak. Our enzymes come from fruit waste and clean like the chemicals they replace.

↗ How our enzymes work
CIT-PEELS platform
Two CIT-PEELS bottles held in hands

A cleaner home
starts with the peel

Clean homes, clean rivers

Explore the science
Bestseller
CIT-PEELS floor cleaner

5 LFloor cleaner

Lifts grime and grease from tiles, marble and stone. No sticky film, no harsh smell.

View productBulk sizes available
A CIT-PEELS team member at an event, holding a We Peel, We Ferment, We Win shirt
New

Shiners

Glass shiner and tap shiner, in 200 ml jars. The same fruit enzymes, for mirrors, windows and taps.

Glass shinerA clear finish for glass and mirrors.
CIT-PEELS glass shiner, 200 ml jar CIT-PEELS tap shiner, 200 ml jar
CIT-PEELS toilet cleaner

Home care

  • Floor, kitchen and multi-surface
  • Toilet cleaner and tap shiner
  • Dish wash, hand wash, laundry wash
All products

For business

  • Bulk concentrates
  • White-label supply
See options

Buy for your home.
License for your brand.

Ask for a product for your home, or talk to us about your brand. Every bottle comes from the same tested enzyme base.

Explore products
A CIT-PEELS researcher in a lab coat at work
The circular loop

Nothing from the peel is wasted. Tap a step to follow it from the fruit stall back to the soil.

Zero-waste loop
Step 01 / 06

Bio-enzymes
for your industry

Common questions

All questions →
Knowledge

India throws away about ten million tonnes of citrus waste a year. Here is what we are learning as we turn it into clean.

● Insights
Impact
↗ View all
Clients we serve

Institutions, hotels and brands already clean with CIT-PEELS enzymes, or sell them under their own name.

7D2C brands built on our formulation
3B2B partnerships, including ISKCON
10+Paying business customers
In their own words

Founders who ship on our formulation, recorded on site.

Vasudha, founder of Miracle Enzyme
VasudhaFounder, Miracle EnzymeD2C brand built on our formulation
Rajshekhar, founder of Bhoomi
RajshekharFounder, BhoomiD2C brand built on our formulation
Chiluveri, founder of LK Evo
ChiluveriFounder, LK EvoD2C brand built on our formulation
Puja Aggarwal, founder of Back to Source
Puja AggarwalFounder, Back to SourceB2B · 7 café properties
Supported by

Backed by India’s leading incubators and innovation programmes.

ISB i-Venturei-Venture, ISBCircular Economy Cohort
NSRCEL, IIM BangaloreNSRCEL, IIM BangalorePre-incubation
PI-RAHIPIRAHI Spark ProgrammeShortlisted, 2026
Bio-NEST, Panjab UniversityBioNEST, Panjab UniversityBio-incubator
Certifications

Built on verified science and responsible standards.

Join us

Want to build green chemistry with us? We are always glad to hear from researchers and builders. Write to us here.

Areas we work in
  • Fermentation science
  • Formulation chemistry
  • Sales and partnerships
Fruit enzyme range

Our products

One fermented baseCitrus peel bio-enzymesAsk for the full catalogue ↗
    01 / 09

      The full range

      Nine cleaners, one enzyme base. Hover over the can to bring out the whole range.

      ↑ Hover or tap the can

      Bulk packs and
      your own label.

      Hotels, campuses and facility teams can order in bulk. Brands can have any product made under their own name.

      See business options

      The science of
      fruit enzymes.

      What is an enzyme?

      Enzymes are natural proteins that speed up reactions. In cleaning, they work like tiny scissors, cutting dirt into pieces small enough to wash away. Ours come from fermenting citrus peel.

      How enzymes clean

      What makes our enzymes special

      A chemical cleaner tries to dissolve dirt in one harsh step. Enzymes take it apart gently, piece by piece, then break down themselves after use.

      Enzymes cut large stain molecules, like fats, proteins and starch, into small pieces.

      Once the stain is in small pieces, it loses its grip on the surface or fabric.

      Plant-derived cleaning agents surround each piece and hold it in the water.

      Water carries the dirt away. After use, the enzymes themselves break down naturally.

      Three kinds of enzymes

      Fruit bio-enzymes carry a natural mix of enzymes. Each one is good at a different kind of stain.

      ProteaseProtein stains

      Food, sweat, milk and egg. Common on clothes, kitchen counters and floors.

      AmylaseStarch stains

      Rice, gravy, sauces and baby food. Common on plates, pans and clothes.

      LipaseOil and grease

      Cooking oil, butter and body oils. Common on hobs, chimneys and collars.

      Why bio-based matters

      Most cleaning agents in use today still come from fossil fuels or from crops grown for the purpose. Here is how they compare.

      98%

      of the cleaning agents used today are not sustainable.

      Source to be added before launch.

      Key benefits and features

      • 100% upcycled. Made from citrus peel that would otherwise be dumped.
      • High-performance cleaning. Removes grease and dirt while staying safe for the environment.
      • Biodegradable and non-toxic. Breaks down after use, so less pollution from everyday cleaning.
      • Palm-free and fossil-free actives. Our enzyme base does not depend on palm oil or petroleum.
      • Lower carbon footprint. Local waste and a mild fermentation process need less energy than chemical routes.
      A CIT-PEELS researcher preparing samples in the lab
      Inside our lab

      Every formula is developed and tested by our team at IIT Ropar before it reaches a bottle.

      Foam and stability tests
      A researcher measuring a sample in a glass cylinderFormulation trials
      Two researchers running tests at a lab benchQuality checks
      Next

      Want these enzymes in your own products? We supply actives, concentrates and finished ranges.

      See business options →

      Questions,
      answered.

      Your brand.
      Our enzymes.

      Why partner with us?

      Building green chemistry in-house takes years. We have already done that work. Bottle our formulas, license our process, or bring us your hardest reformulation problem.

      Model 01

      White-label supply

      The quickest way to launch a green cleaning range. We make it, you sell it.

      7paying clients
      100%order again

      What you get

      • Finished formulations in your packaging
      • Semi-finished concentrates
      • Enzyme actives for your own production

      Best for

      • FMCG brands, distributors and facility suppliers
      Model 02

      Technology licence

      Make the enzymes yourself. We hand over the know-how and stay with you until it runs smoothly.

      1full transfer completed

      What you get

      • Our fermentation process
      • Formulation recipes
      • Setup guidance and team training

      Best for

      • Manufacturers who want enzymes in-house
      Model 03

      R&D consultancy

      Already selling a chemical cleaner? We help you move to enzymes without losing performance or customers.

      What you get

      • Green reformulation of current products
      • Testing against the original product
      • Support with ESG goals

      Best for

      • Established brands cutting harsh chemicals
      Bio-enzymes
      for your industry
      Getting started

      How a partnership usually begins.

      01Tell us your need

      A short call about your product, volumes and goals.

      02Test our samples

      Lab samples matched to your use, to compare with what you use now.

      03Run a pilot

      A small batch to check performance, cost and packaging.

      04Scale up

      Regular supply, or a full technology transfer to your plant.

      Workshops

      Learn how enzymes clean.

      Hands-on sessions for colleges, housing societies and institutions. People see how bio-enzyme cleaners work, how they compare with chemical detergents, and how to make them.

      Book a workshop →
      Workshop participants mixing a bio-enzyme cleaner with a CIT-PEELS trainer

      Started in a college lab.
      Built for industry.

      A CIT-PEELS team member holding a shirt that reads We Peel, We Ferment, We Win
      Citrus peels prepared for fermentation in the CIT-PEELS lab
      Who we are

      We are a research-based waste-management and biotech startup. We believe in upcycling agri-waste into high-utility products using biotechnology. Right now, we turn citrus peel waste into enzyme-based cleaners.

      The journey so far

      Four years, eleven milestones.

      One milestoneSeveral milestones
      Our team

      A small team of scientists and builders, working out of IIT Ropar.

      Gaurav Rauthan
      Gaurav RauthanFounder and CEO

      Leads product development and the fermentation platform.

      Sanitya Srivastava
      Sanitya SrivastavaCo-founder and CBO

      Leads business development, licensing and partnerships.

      Tanvi Mongia
      Tanvi MongiaResearch Associate
      Bhawana
      BhawanaResearch Associate
      Jayesh
      JayeshBioprocess Engineer
      Deepanshu Bhadauria
      Deepanshu BhadauriaOperations Associate
      Our advisors

      Scientists and founders who guide our research and help us scale.

      Anirudh Saraswat
      Anirudh SaraswatFounder and CEO, Oriana Power Ltd.

      More than 16 years across renewable energy, manufacturing, EPC, business development and financing.

      Dr. Divya Priya
      Dr. Divya PriyaElectrochemistry

      PhD, IIT Bombay. Former Senior Researcher at Saint-Gobain, with more than ten years in research.

      Dr. Prakul Rakesh
      Dr. Prakul RakeshOrganic chemistry

      PhD, IIT Bombay. Serial entrepreneur, founder of Nanocoat and Innamats. Turns lab research into manufacturable products.

      Prof. Anupama Sharma
      Prof. Anupama SharmaFermentation technology

      Director, Energy Research Centre, Panjab University. 25+ years in materials science, nanomaterials and fermentation.

      Inside our lab

      Every formula is developed and tested by our team before it reaches a bottle.

      Notes from
      the lab.

      ● All articles

      Contact

      Get in touch

      Whether you want a bottle for your home, a sample for your lab, or a licence for your plant, we read every message and reply personally.

      +91 98720 07109contact@citpeels.in

      CIT-PEELS hand wash and floor cleaner held in hands
      Your information