Matthew T. Farrell
President and Chief Executive Officer at Church & Dwight
Good morning, everyone. Thanks for joining us today. I'll begin with a review of the Q2 results, and then I'll turn the call over to Rick Dierker, who's our CFO and Head of Business Operations. And when Rick is done, we'll open up the call for questions.
So Q2 was another solid quarter for Church & Dwight. Reported sales growth was 3.9%, which beat our outlook of 3.5%. And that was thanks to stronger results across the board from domestic, international and specialty products. Organic sales grew 4.7%, which exceeded our 4% Q2 outlook, with volume accounting for a very healthy 3.5% of our growth. Adjusted gross margin expanded 150 basis points, at the same time we increased marketing spending and we gained market share in the majority of our categories.
Adjusted EPS was $0.93, which was $0.10 higher than our $0.83 outlook. That was a quality quarter, and Rick will take you through that later. The results were driven by higher than expected sales growth and gross margin expansion. And we continued to grow in the online class of trade with online sales as a percentage of global sales now reaching 21.2%.
Now I'm going to turn my comments to each of the three businesses. First up is the US consumer business, with 3.8% organic sales growth. Volume growth was 3.3%, making this the fourth consecutive quarter of volume growth in the US. As you read in the release, Church & Dwight had the highest dollar consumption growth among our top 10 peers. And five of our seven power brands gained market share in the quarter, with a few hitting all time highs.
Now let's look at a few important categories in the US. Innovation is a big contributor to our success this year. And as I comment on the categories, I'll highlight the success of our new product launches. I'm going to start with laundry detergent. So, ARM & HAMMER liquid laundry detergent consumption outpaced the 1.6% category growth and achieved an all time high record share in the quarter of 14.8%, which is up 20 bps. ARM & HAMMER Unit Dose, ARM & HAMMER scent boosters and extra liquid laundry brand all grew faster than their categories and also grew share in the quarter.
Regarding new products. We have launched two new products into the detergent category, ARM & HAMMER Deep Clean and ARM & HAMMER POWER SHEETS. The first ARM & HAMMER Deep Clean is our most premium laundry detergent entering the mid-tier of liquid laundry. ARM & HAMMER Deep Clean accounted for 40% of ARM & HAMMER's liquid laundry detergent consumption growth in the quarter and is highly incremental to the ARM & HAMMER franchise. The second new product is ARM & HAMMER POWER SHEETS, which is a laundry detergent. ARM & HAMMER was the first major brand to offer this new Unit Dose form in the US last year in August. Since expanding the launch of this product into bricks and mortar retailers this year, we have seen high consumer interest in the form. ARM & HAMMER POWER SHEETS is proven to be highly incremental to both the sheets category and the total laundry detergent category, and we are seeing repeat rates increase. We feel great about the future prospects for this product and form.
Now I'm going to talk about litter. ARM & HAMMER Litter grew consumption 6% in Q2, which was almost double the category growth. Our new lightweight ARM & HAMMER Hardball Clumping Litter is outperforming our expectations as our share of the lightweight category has grown from 4.5% in Q1 to 8.2% in Q2. And this is important because lightweight accounts for 16% of the clumping level category, and so we expect Hardball to continue to grow in the coming quarters.
Turning to personal care, the gummy vitamins business continued to be a drag on the total company organic growth in Q2. The gummy vitamin category declined 1.9% in Q2, which is an improvement from the 5% category decline in the past two quarters. The bad news is our consumption was down even greater. We were down 10.9%. We continue to move forward with our plan to stabilize our gummy business through new packaging, upgraded formulas to improve the consumer experience. New forms like chewable and greater marketing investments that we've talked about with you in the past. However, the improvement is taking much longer than we anticipated.
Next up is BATISTE. BATISTE continues to see strong consumption growth, with consumption up 14.5% in Q2 growing share to 47%. BATISTE continues to be the global leader in dry shampoo and innovation is very important to the success of this brand. So listen to this. This year we launched BATISTE Sweat Activated and BATISTE Touch Activated dry shampoos. These products are bringing new users to the category, and already these two new products account for a 2% share of dry shampoo. And sweat activated is the number one new product in the category.
Over in mouthwash. THERABREATH continues to perform extremely well. THERABREATH is the number one alcohol-free mouthwash and the number three brand in total mouthwash with 17% share. This year, THERABREATH entered the antiseptic segment of the category with the launch of THERABREATH Deep Clean Oral Rinse. It's important to note that antiseptics represents 30% of the $2 billion mouthwash category. And our launch into antiseptics accounted for 100 basis points of our 400 basis point year-over-year market share gain in total mouthwash. So that's a great indicator of the future of the antiseptic launch.
HERO continues to drive the majority of growth in the acne category and has grown to become the number one brand in the acne category, with a 20% share. HERO continues to launch innovative solutions and patches combined with adjacent consumer needs. An example would be the recently launched Dissolve Away Daily Cleaning Balm.
Now a few comments about private label. Regarding private label, the good news is our weighted average private label exposure is relatively stable. We have seen notable private label share gains in gummy vitamins, where private label gained two share points, achieving a 16.7% share, which is back to pre-COVID historical highs. This has also contributed to our difficulties in that business. In the litter category, private labor -- private label share has increased sequentially in the last few quarters from 13.1% in Q4, 13.3% in Q1and 13.5% in Q2. So current levels are historical highs. The good news that it's a different story for us as ARM & HAMMER litter continues to gain share in spite of the private label strength.
I'll close my comments on the US by saying that although consumption has been strong through the first half of the year, we did experience a slowdown in June and July. And for context and you read this in the release, our categories averaged 4.5% dollar consumption growth through May of this year, but since then it has been closer to 2%. Now, this is not entirely a surprise, as we expected a deceleration as year-over-year pricing rolled off, however unit consumption also saw a deceleration from the first five months to what we saw in June and July. So it appears that the consumer may be getting extended and is making choices around spending habits. While we have only seen this trend for the last couple of months, we expect that categories are likely to grow at a slower pace than we experienced in the first half of the year. And as you know, our balanced portfolio of value and premium offerings performs, I should say, is well suited to changes in consumer buying patterns.
Turning now to international and specialty products. Our international business delivered organic growth of 9.3% in Q2. This was driven by strong growth in the subsidiaries as well as our global markets group. And just a few call outs, we had strong growth in Canada, Mexico, Germany and our Global Markets Group. And finally, specialty products, organic sales increased 3.9%, and that's two quarters of solid organic growth for this business. We're confident that this division will achieve a 5% organic sales growth this year, which would hit our evergreen growth target.
I want to wrap up my comments by reiterating that the company's performing well. All three division is delivering strong growth. I want to thank all the Church & Dwighters out there for doing such a great job each and every day.
And now I'm going to turn over to Rick to give you some more color around the quarter and full year outlook.