Sustainable Aerosol Product Development That Cuts Footprint And Cost

Aerosols sit at the intersection of chemistry, consumer safety and scale. Propellant choices determine environmental impact and unit economics, and packaging converts lab intentions into market reality. Hair and personal-care formats rise and fall on reliability, sensory quality and compliance discipline, so the real work begins where product, plant and policy meet.

Swapnil Joshi, a Head of Strategic Planning, Beauty and Wellbeing also, a senior IEEE member, brings eighteen years of professional experience across supply chain, marketing and information technology. He has received multiple awards for growth, margin contribution and leadership. His operating principle is straightforward: embed the consumer product usage insights with supply chain redesign which builds the brand equity while driving the cost optimization. build sustainability into the propellant system and the factory, then let cost follow through disciplined execution.

From Policy Signal To Product Specification

As the phasedown tightens, the industry is moving from intent to measurable change. A legally binding schedule reduces HFC production and consumption by 85% by 2036, turning propellant selection into a compliance decision as much as a brand choice. At category scale, the United States moves nearly 4 billion aerosol containers a year and more than 300,000 tons of metal packaging, so decisions made in the fill room compound quickly across SKUs and seasons.

That shift reshapes product briefs. New propellant systems must hit safety, performance and labeling requirements without sacrificing feel, hold and spray pattern. Formulators now treat propellants as carbon lines on the bill of materials, and sourcing teams look for security of supply to avoid rework and out-of-stock risk at launch.

Swapnil, a Titan award winner, with his vast experience in managing aerosol supply chain, passionately advocates that Joshi led a $300 million aerosol portfolio conversion program by developing U.S. DME (Dimethyl ether) suppliers and executing capital expenditure for dedicated handling, storage and dosing across manufacturing sites, establishing the end-to-end propellant supply chain required to run the alternative system at scale.

“Sustainability must live inside the can, contrary to the slide deck. When the valve opens, the environmental math should be on our side,”. states Joshi. However, it is easier said than done, as it requires:

1. Developing a strong consumer proposition to migrate decades-old consumption habits to newer propellants which may come with perceptible changes.
2. Developing value-chains which can handle the alternative propellants - factories, transportation, storage, and suppliers.
3. Developing material handling safety standards and driving compliance to these standards.

Building Supply and Plants For Rule-Dated Reality

From this policy frame, timelines become engineering checklists. Consumer aerosol products face a Global Warming Potential (GWP) limit of 150 with manufacture and import compliance beginning on January 1, 2025, and technical aerosols follow staged transitions culminating by January 1, 2028. Those dates translate into supplier qualifications, storage retrofits and validated dosing at each filling site.

The practical implication is a two-phase runway. High-volume consumer lines convert on the near-term calendar, while technical and specialty formats require added qualification and documentation. Labeling and recordkeeping move in lockstep so compliance artifacts match shippable reality.

Joshi highlights the work happening across industry to migrate can be broken down in 2 board steps as follows

1. Manufacturing sites readiness to handle propellant: This workstream is focussing on making production lines capable of handling alternative propellant in a safe and commercially viable manner. There is a substantial amount of capital expenditure already done to make the factories capable of handling alternative propellant. However, as the industry enters the transition phase, it is very important to increase controls and governance in factories to ensure all risks emerging out of propellant contamination (as they are being handled together) gets fully eliminated.

2. Logistics readiness: This workstream focuses on transportation of propellants and storage either at source or at factories. The interesting fact is that the chemical and material interaction properties of alternative propellants are the same as those being widely used (HFC 152a), allowing the use of existing tankers for transportation and existing tank farms for storage. While this could allow a rapid scale-up, the risk associated with isolation of different propellant grades and possible contamination remains and needs to be eliminated with detailed risk management and handling protocols. aand his team completed supplier qualification for DME, installed dedicated storage and validated dosing capability at the plants, and synchronized engineering, quality and labeling so manufacturing met the dated thresholds without production downtime. Based on program financial modeling and procurement awards, the propellant transition is expected to deliver $12 million in cost reduction and 400 basis points of margin expansion.

“As we approach a newer regulation timeline, industry is getting ready for a new world which will be sustainable. However, the journey on migrating consumers to new designs needs to be focussed on. There is a need for concentrated efforts from industry to teach and drive behaviour change with our consumers and help them make shifts to more sustainable choices” says Joshi.

Driving sustainable choices while ensuring safety across value chain

Following rule-dated conversions and market-scale context, the next test is whether operations meet threshold programs that trigger formal oversight. A flammable process becomes Process Safety Management (PSM) covered at 10,000 pounds, which turns storage and handling into documented procedures, process hazard analysis and training tied to safe operation.

Facilities that store flammables at or above 10,000 pounds also fall under EPA’s Risk Management Program, which requires a written prevention program, emergency response planning and recordkeeping aligned to scenario analysis and change management.

Joshi, a judge for the Globee Impact Awards, highlights the importance of this step as ‘our path to sustainable product choices has to start from the safety of our operations, our people, our customers and our consumers’. While emphasizing the need for safety across operations, Joshi highlights the pragmatic approach which requires following steps to be completed.

1. Compliance with local laws which guide the propellant handling and storage.
2. Institutionalizing site level culture to drive safe behaviours while handling propellants on site.
3. Periodic testing and compliance reporting to ensure the continuity of safe handling practices.
4. Cross functional governance board with key stakeholders across engineering, quality and EHS, to embed compliance checkpoints into day-to-day operations.

“Compliance is contrary to a slide; it is a paper trail and a safe shift. We need to build the documentation and the discipline so the plant can prove it,” states Joshi.

Execution Discipline That Protects Margin

Translating sustainability into economics requires disciplined operations. Distribution costs move with fuel; U.S. on-highway diesel averaged $3.74 per gallon in August 2025. Chemical input prices also stayed elevated, with the chemical manufacturing producer price index at 357.402 in August 2025, reinforcing the need for cost control at every step of the bill of materials.

Those conditions shape execution priorities. Governance and risk reviews focus on material cost, distribution and waste so savings land in the P&L without eroding service. The cadence keeps projects shippable while unit economics improve.

There are sustainable solutions in the market which enable cost optimization. The water based propellant systems are a great example of this. As the costliest ingredient, like CFC, comes down in the overall formulation and is replaced with alternative solutions like water, the product cost comes down and reduces adverse environmental impact.

“Sustainability that lowers cost scales faster. When the unit economics improves, the portfolio follows,” observes Joshi.

Looking Ahead

The demand for aerosol-based products – room fresheners, surface sanitizer, spray-based cooking oil, hair stylers, and deodorants; is likely to increase. This creates a compounding challenge for manufacturers to bring down propellant consumption and comply with phaseout laws. There is no way other than moving to alternative propellant to keep up with this demand surge. To quantify this transition, it is expected that the demand for alternative propellant is set to rise from 7.95 million tons in 2025 to 10.68 million tons by 2030, while the phasedown framework targets 85% by 2036. There is no better time than now to concentrate our efforts to lead this transition.

Swapnil Joshi applies an operating model built on execution discipline, embedding safety across the value chain and a relentless focus on quality.

“The finish line is a stable, lower-impact aerosol portfolio that wins on product feel, cost and compliance,” notes Joshi.