Thank you, Marla. I'll start by commenting on our full year 2023 financial results and fourth quarter performance as well as provide details behind our financial guidance for 2024. Revenue for the full year 2023 came in at $398 million, representing 8.8% year-over-year growth. Revenue was driven by steady consumables growth in the Americas and strong international performance with nearly 43% of sales coming from APAC and EMEA. Global equipment revenue was relatively flat for the year, up 0.2%, primarily driven by lower provider adoption in the Americas due to Syndeo challenges. Total active machines in the field increased 24% to 31,446 units over the course of the year as we grew our provider base. Consumable sales increased 19.9% year-over-year to $191.4 million, reflecting continued and growing consumer interest in the HydraFacial treatments. Consumables represent 48.1% of total revenue. Gross margin for the full year 2023 was 39% versus 68% in the prior year period on a GAAP basis and 62.8% versus 72.6%, respectively, when we adjust for non-cash expenses and selected add-backs. The primary drivers of the decline on a GAAP basis were the Syndeo 3.0 program and higher charges related to other discontinued excess and obsolete products. Adjusted EBITDA came in at $24.3 million or 6.1% of revenue versus $46.1 million or 12.6% of revenue in the prior year, representing a 47.2% decline year-over-year. Moving to fourth quarter performance. Fourth quarter 2023 revenue and adjusted EBITDA results were at or above the guidance we gave on our third quarter earnings call. Revenue for the quarter declined by 1.3% year-over-year to $96.8 million. We saw Americas revenue decline 8.5% year-over-year, primarily driven by soft device sales due to customer caution around Syndeo and higher interest rates. As Marla mentioned, we are beginning to see Syndeo concern subside and expect capital momentum will pick up. For the quarter, APAC revenue grew 17.3% year-over-year to $18.7 million. China accounted for $14.2 million of the region's contribution, showing 71.8% year-over-year growth. The performance was driven by strong delivery system placements, reflecting our success in penetrating the market and the significant potential to grow our nascent presence as well as a partial COVID shutdown during a portion of Q4 2022. EMEA Q4 revenue grew 8.4% year-over-year to $18.8 million, with strength coming from consumables. Moving on to revenue by product type. For the quarter, consumable sales of $52.2 million eclipse equipment sales, accounting for 53.9% of revenue and a 10% year-over-year increase. On the system side, we saw a 12% decline year-over-year in revenue to $44.6 million, driven by lower system sales in both the Americas and EMEA, partially offset by 66% revenue growth in APAC. During the quarter, we sold 1,551 systems at an average selling price of $28,783, up year-over-year primarily due to a favorable mix shift towards direct markets in APAC and EMEA and a higher percentage of Syndeo systems sold. Of the 1,551 systems, 341 were trade-ups. We delivered consolidated GAAP gross profit of $45.7 million, resulting in a GAAP gross margin of 47.2%. During the fourth quarter, we incurred inventory-related charges of $8.7 million. We did not add back these charges to our adjusted gross margin as our intention is to minimize our add-backs going forward. In 2024, we are focused on improving our demand planning process and overall inventory management. Adjusting for non-cash charges such as depreciation, amortization and stock-based compensation and incremental Syndeo program charges, adjusted gross profit was $52.8 million for a 54.6% adjusted gross margin. Selling and marketing expense was $32 million, down approximately 17.9% year-over-year, reflecting a strategic pullback in marketing spend as well as lower compensation and sales commissions. R&D expense was $3 million, up $1.6 million year-over-year. G&A expense was $29 million, up $0.5 million year-over-year, primarily driven by higher severance, bad debt reserve, depreciation and amortization and software expenses. Altogether, this resulted in a net loss of $9.4 million. Normalizing for non-cash items and certain discrete charges, our adjusted EBITDA was $3.4 million, primarily due to gross margin pressure. This compares to a net income of $6.5 million and adjusted EBITDA of $17.6 million in Q4 2022. Moving to the balance sheet. We ended the quarter with approximately $523 million of cash. As of December 31, we had approximately $70 million remaining on our existing share repurchase authorization. In the fourth quarter, we repurchased 9.9 million shares at an average price of $2.80 per share. In January of 2024, we deployed $57.8 million of cash to purchase $75 million of our debt. We feel comfortable with our current liquidity position and together with our Board, we'll continue to evaluate capital allocation, including debt management. We will provide investors with any updates on our capital allocation on future quarterly calls. Our inventory stood at approximately $91.3 million at the end of December, a decrease compared to $109.7 million in December 2022. We increased our inventory during the fourth quarter as we began to build and deliver replacement Syndeo 3.0 units to our provider base. Additionally, at the end of the fourth quarter, we had approximately 1,300 trade-up elites [ph] on our balance sheet at the estimated resale price less our cost to resell. We are planning to sell through this inventory over the next 2 years and have factored in roughly half of the existing inventory to be sold during 2024. Starting in 2024, we are no longer taking back older equipment to resell and instead will offer our providers other incentives to upgrade. Including our sales of new 3.0 machines, we ended our fiscal year 2023 with roughly 9,500 Syndeo systems sold globally and approximately 3,000 systems are left to be upgraded to the 3.0 model. We continue to make progress on this initiative and expect to be completed with the program during the first half of 2024. Our December year-end accrual for the Syndeo replacement program was $21 million, down from approximately $32 million at the end of September 2023. We have a year-end warranty accrual of approximately $6 million as of December 2023 to cover our total global systems, inclusive of extended Syndeo warranties we issued to support our providers during 2023. Next, I want to update you on our business transformation program that we announced in September. As a reminder, our initial target for the program was $20 million in annualized Phase 1 cost savings beginning in March 2024 with an incremental $15 million of annualized Phase 2 cost savings beginning in June 2024. Phase 1 gross cost savings of approximately $15 million were realized in Q4 of 2023 by reducing our workforce by roughly 10%. Planned Phase 2 cost savings were expected to be driven by optimizing manufacturing operations and reducing operating spend. In 2024, we made the decision to reallocate most of these initial and expected cost savings towards necessary investments in systems, processes and training to implement stronger management of and controls around our supply chain and inventory. We recently identified a material control weakness in our inventory controls and are making the necessary investments to address this issue immediately. We expect many of these investments to be short term in nature and to position us to realize meaningful cost savings in future years. Additionally, we will continue to work through other areas where we believe we can drive efficiencies and reduce our overall spend. We believe these actions will result in long-term net savings. I would like to take a moment to discuss the revenue cadence and seasonality of our business. Revenue is typically highest in the second and fourth quarters of the year. This is due to 2 factors. First, capital purchases historically are largest in the fourth quarter as our provider base often has clear visibility into their annual capital spend allowance by that point in the year. Second, the second and fourth quarters will often have the highest consumer demand for HydraFacial treatments in the spring and then again in the fall. This is consistent with aesthetics and beauty trends and bolstered by our twice annual consumables promotion periods in May and Black Friday in November. Given the size of our growing business, these 2 drivers have an impact on the cadence of our revenue. At the same time as the first quarter of each year is a traditionally slower revenue period for the business, we see a large share of sales and marketing spend in the form of the major trade shows and events during Q1. These shows and events are important lead generators and training for the year but the spend versus revenue puts pressure on the quarter's EBITDA. It is important to remember that our business is a razor-razorblade model with roughly even revenue split between capital and consumables today. Our consumables segment represents a growing predictable and high-margin recurring revenue stream. Longer term, as with any razor-razorblade model, we can expect consumables will become a larger portion of our revenue mix and the seasonality of the business will flatten with revenue, becoming more evenly distributed over the year. Keeping in mind the seasonality of our business, I'll move on to guidance for 2024. In the first quarter, we expect net sales to be $77 million to $83 million and an adjusted EBITDA loss of $6 million to $9 million. We expect revenue to be down year-over-year in the first quarter of 2024, primarily driven by soft equipment sales in the Americas as we regain provider confidence in Syndeo 3.0 with a return to growth in the back half of the year. Additionally, we expect to face a challenging year-over-year comparison for system sales in APAC and EMEA in the first half of 2024 with our international Syndeo launch in the 2023 comparable period. Adjusted gross margin is expected to be lower in the first half of 2024 compared to the first half of 2023 as we make investments in our controls, processes and procedures and overall supply chain. For the full year, we expect to improve slightly year-over-year with supply chain efficiencies later in 2024, partially offset by pricing pressure as we transition away from our trade-up program and support our sales efforts with lower average selling prices for our systems. Additionally, in the first half of the year, we will plan to continue to invest in sales and marketing to generate leads, as is typical in our industry. These expenses are expected to lessen in the second half of the year. Resulting from the above assumptions, for the full year 2024, we are projecting revenue growth to be flat to up single digits year-over-year but expect to deliver adjusted EBITDA of $40 million or greater as we are prioritizing growing profitability alongside the foundational priorities Marla discussed. As we stated on our previous earnings call, our goal is to execute with a simpler structure while meeting the high expectations of our providers, consumers, partners and shareholders. Our action plan is clear. We'll increase our footprint through new capital equipment sales. We plan to increase consumable sales per system, stabilize the business and complete our Syndeo 3.0 replacement program and drive profitability. I'll now turn the call to the operator for Q&A.